# USS built-in variable references > Reference of all the USS built-in variables and their default values. The following tables list all the USS built-in variables. ## metrics | **Group** | **Role/Control** | **Name** | **Description** | **Professional** | **Personal** | **Runtime** | | ----------- | ----------------------- | ------------------------------------------------------ | ---------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------- | --------------------------------------------------------------- | ------------------------------- | | **metrics** | | | | | | | | | | `--unity-metrics-default-border_radius` | The default border radius for controls | `3px` | `3px` | `0px` | | | | `--unity-metrics-default-font_big_size` | The big font size | `14px` | `14px` | `15px` | | | | `--unity-metrics-default-font_normal_size` | The normal font size | `12px` | `12px` | `14px` | | | | `--unity-metrics-default-font_semi_small_size` | The semi small font size | `11px` | `11px` | `13px` | | | | `--unity-metrics-default-font_small_size` | The small font size | `10px` | `10px` | `12px` | | | | `--unity-metrics-default-font_tiny_size` | The tiny font size | `9px` | `9px` | `11px` | | | | `--unity-metrics-default-font_very_big_size` | The very big font size | `19px` | `19px` | `21px` | | | | `--unity-metrics-inspector_titlebar-height` | The height of a title bar in an Inspector view | `22px` | `22px` | Undefined | | | | `--unity-metrics-single_line-height` | The usual height for a single-line Editor control, for example, a one-line text field.See EditorGUIUtility.singleLineHeight | `18px` | `18px` | Undefined | | | | `--unity-metrics-single_line_large-height` | The usual height for a large single-line Editor control, for example, an Inspector title bar label | `20px` | `20px` | Undefined | | | | `--unity-metrics-single_line_small-height` | The usual height for a small single-line Editor control, for example, a mini toggle or a mini text field | `16px` | `16px` | Undefined | | | | `--unity-metrics-toolbar-height` | The height of a toolbar control | `21px` | `21px` | Undefined | | | | `--unity-metrics-toolbar_button-height` | The height of a toolbar button control | `20px` | `20px` | Undefined | | \*\*\*\* | | | | | | | | | | `--current-font` | | `UIPackageResources/Fonts/Inter/Inter-Regular SDF.asset` | `UIPackageResources/Fonts/Inter/Inter-Regular SDF.asset` | Undefined | | **colors** | | | | | | | | | alternated\_rows | | | | | | | | | `--unity-colors-alternated_rows-background` | The alternate background color for views with alternating row colors | `#3F3F3F` | `#CACACA` | Undefined | | | app\_toolbar | | | | | | | | | `--unity-colors-app_toolbar-background` | The background color for the main toolbar | `#191919` | `#8A8A8A` | Undefined | | | app\_toolbar\_button | | | | | | | | | `--unity-colors-app_toolbar_button-background` | The background color for a button in the main toolbar | `#383838` | `#C8C8C8` | Undefined | | | | `--unity-colors-app_toolbar_button-background-checked` | The background color for a button in the main toolbar when it is checked | `#6A6A6A` | `#656565` | Undefined | | | | `--unity-colors-app_toolbar_button-background-hover` | The background color for a button in the main toolbar when the mouse pointer hovers over them | `#424242` | `#BBBBBB` | Undefined | | | | `--unity-colors-app_toolbar_button-background-pressed` | The background color for a button in the main toolbar when it is pressed | `#6A6A6A` | `#656565` | Undefined | | | | `--unity-colors-app_toolbar_button-border` | The border color for a button in the main toolbar | `#191919` | `#6B6B6B` | Undefined | | | | `--unity-colors-app_toolbar_button-border_accent` | The accent border color for a button in the main toolbar | `#222222` | `#6B6B6B` | Undefined | | | box | | | | | | | | | `--unity-colors-box-background` | The background color for a box control | `rgba(40, 40, 40, 0.3019608)` | `rgba(185, 185, 185, 0.9019608)` | `#DEDEDE` | | | | `--unity-colors-box-border` | The border color for a box control | `transparent` | `transparent` | `#555555` | | | button | | | | | | | | | `--unity-colors-button-background` | The background color for a button control | `#585858` | `#E4E4E4` | `#BCBCBC` | | | | `--unity-colors-button-background-disabled` | | Undefined | Undefined | `#959595` | | | | `--unity-colors-button-background-focus` | The background color for a button control when it has focus | `#6E6E6E` | `#BEBEBE` | Undefined | | | | `--unity-colors-button-background-hover` | The background color for a button control when the mouse pointer hovers over it | `#676767` | `#ECECEC` | `#D1D1D1` | | | | `--unity-colors-button-background-hover_pressed` | The background color for a button control when it is hoverd and pressed | `#4F657F` | `#B0D2FC` | Undefined | | | | `--unity-colors-button-background-pressed` | The background color for a button control when it is pressed | `#46607C` | `#96C3FB` | `#959595` | | | | `--unity-colors-button-border` | The border color for a button control | `#303030` | `#B2B2B2` | `#959595` | | | | `--unity-colors-button-border_accent` | The border accent color for a button control | `#242424` | `#939393` | Undefined | | | | `--unity-colors-button-border_accent-focus` | The border accent color used for a button control when focused | `#7BAEFA` | `#018CFF` | Undefined | | | | `--unity-colors-button-border-disabled` | | Undefined | Undefined | `#7E7E7E` | | | | `--unity-colors-button-border-focus` | | Undefined | Undefined | `#006AA6` | | | | `--unity-colors-button-border-hover` | | Undefined | Undefined | `#808080` | | | | `--unity-colors-button-border-pressed` | The border color for a button control when it is pressed | `#0D0D0D` | `#707070` | `#646464` | | | | `--unity-colors-button-text` | The text color for a button control | `#EEEEEE` | `#090909` | `#1B1B1B` | | | | `--unity-colors-button-text-disabled` | | Undefined | Undefined | `#2D2D2D` | | | default | | | | | | | | | `--unity-colors-default-background` | The default background color for controls | `#282828` | `#A5A5A5` | Undefined | | | | `--unity-colors-default-border` | The default border color for controls | `#232323` | `#999999` | `#959595` | | | | `--unity-colors-default-text` | The default text color | `#D2D2D2` | `#090909` | `#1B1B1B` | | | | `--unity-colors-default-text-hover` | The default text color when the mouse pointer hovers over the text | `#BDBDBD` | `#090909` | Undefined | | | dropdown | | | | | | | | | `--unity-colors-dropdown-background` | The background color for a dropdown control | `#515151` | `#DFDFDF` | `#DFDFDF` | | | | `--unity-colors-dropdown-background-hover` | The background color for a dropdown control when the mouse pointer hovers over it | `#585858` | `#E4E4E4` | `#E8E8E8` | | | | `--unity-colors-dropdown-border` | The border color for a dropdown control | `#303030` | `#B2B2B2` | `#999999` | | | | `--unity-colors-dropdown-border_accent` | The border accent color for a dropdown control | `#242424` | `#939393` | `#939393` | | | | `--unity-colors-dropdown-text` | The text color for a dropdown control | `#E4E4E4` | `#090909` | `#1B1B1B` | | | error | | | | | | | | | `--unity-colors-error-text` | The text color for error messages | `#D32222` | `#5A0000` | Undefined | | | headerbar | | | | | | | | | `--unity-colors-headerbar-background` | The background color for a header bar control | `#3C3C3C` | `#CBCBCB` | `#BCBCBC` | | | headerbar\_column | | | | | | | | | `--unity-colors-headerbar_column-background` | The background color used for a column control in a header bar | `#3C3C3C` | `#CBCBCB` | `#BCBCBC` | | | | `--unity-colors-headerbar_column-background-hover` | The background color used for a button control when hovered over | `#464646` | `#C1C1C1` | `#D1D1D1` | | | | `--unity-colors-headerbar_column-background-pressed` | The background color used for a button control when pressed | `#505050` | `#EFEFEF` | `#959595` | | | helpbox | | | | | | | | | `--unity-colors-helpbox-background` | The background color for a helpbox control | `rgba(96, 96, 96, 0.2039216)` | `rgba(235, 235, 235, 0.2039216)` | Undefined | | | | `--unity-colors-helpbox-border` | The border color for a helpbox control | `#232323` | `#A9A9A9` | Undefined | | | | `--unity-colors-helpbox-text` | The text color for a helpbox control | `#BDBDBD` | `#161616` | Undefined | | | highlight | | | | | | | | | `--unity-colors-highlight-background` | The background color for selected items or selected text | `#2C5D87` | `#3A72B0` | Undefined | | | | `--unity-colors-highlight-background-hover` | The background color for items when the mouse pointer hovers over them | `rgba(256, 256, 256, 0.0627451)` | `rgba(0, 0, 0, 0.0627451)` | Undefined | | | | `--unity-colors-highlight-background-hover-lighter` | | `#5F5F5F` | `#9A9A9A` | Undefined | | | | `--unity-colors-highlight-background-inactive` | The background color for selected items or selected text when the control does not have focus | `#4D4D4D` | `#AEAEAE` | Undefined | | | | `--unity-colors-highlight-text` | The text color for selected items or selected text | `#4C7EFF` | `#0032E6` | Undefined | | | | `--unity-colors-highlight-text-inactive` | The text color for selected items or selected text when the control does not have focus | `#FFFFFF` | `#FFFFFF` | Undefined | | | input\_field | | | | | | | | | `--unity-colors-input_field-background` | The background color for an input field control | `#2A2A2A` | `#F0F0F0` | `#F0F0F0` | | | | `--unity-colors-input_field-background-disabled` | | Undefined | Undefined | `#D1D1D1` | | | | `--unity-colors-input_field-border` | The border color for an input field control | `#212121` | `#B7B7B7` | `#646464` | | | | `--unity-colors-input_field-border_accent` | The border accent color for an input field control | `#0D0D0D` | `#A0A0A0` | Undefined | | | | `--unity-colors-input_field-border-focus` | The border color for an input field control when it has focus | `#3A79BB` | `#1D5087` | `#006AA6` | | | | `--unity-colors-input_field-border-hover` | The border color for an input field control when the mouse pointer hovers over it | `#656565` | `#6C6C6C` | `#323232` | | | | `--unity-colors-input_field-text-disabled` | | Undefined | Undefined | `#585858` | | | inspector\_titlebar | | | | | | | | | `--unity-colors-inspector_titlebar-background` | The background color for a title bar in an Inspector view | `#3E3E3E` | `#CBCBCB` | Undefined | | | | `--unity-colors-inspector_titlebar-background-hover` | The background color for a title bar in an Inspector view when the mouse pointer hovers over it | `#474747` | `#D6D6D6` | Undefined | | | | `--unity-colors-inspector_titlebar-border` | The border color for a title bar in an Inspector view | `#1A1A1A` | `#7F7F7F` | Undefined | | | | `--unity-colors-inspector_titlebar-border_accent` | The border accent color for a title bar in an Inspector view | `#303030` | `#BABABA` | Undefined | | | label | | | | | | | | | `--unity-colors-label-text` | The text color for a label control | `#C4C4C4` | `#090909` | `#1B1B1B` | | | | `--unity-colors-label-text-disabled` | | Undefined | Undefined | `#585858` | | | | `--unity-colors-label-text-focus` | The text color for a label when it has focus | `#81B4FF` | `#003C88` | `#00526A` | | | link | | | | | | | | | `--unity-colors-link-text` | The text color for unvisited links | `#4C7EFF` | `#4C7EFF` | Undefined | | | list\_view\_item | | | | | | | | | `--unity-colors-list_view_item-background-hover` | The background color for line items generally found in ListView and other similar controls when the mouse pointer hovers over them | `#303030` | `#B2B2B2` | Undefined | | | minmax\_slider\_thumb | | | | | | | | | `--unity-colors-minmax_slider_thumb-background` | | Undefined | Undefined | `#BCBCBC` | | | object\_field | | | | | | | | | `--unity-colors-object_field-background` | The background color for an object field control | `#282828` | `#EDEDED` | Undefined | | | | `--unity-colors-object_field-border` | The border color for an object field control | `#202020` | `#B0B0B0` | Undefined | | | | `--unity-colors-object_field-border-focus` | The border color for an object field control when it has focus | `#3A79BB` | `#1D5087` | Undefined | | | | `--unity-colors-object_field-border-hover` | The border color for an object field control when the mouse pointer hovers over it | `#656565` | `#6C6C6C` | Undefined | | | object\_field\_button | | | | | | | | | `--unity-colors-object_field_button-background` | The background color for the button in an object field control | `#373737` | `#DEDEDE` | Undefined | | | | `--unity-colors-object_field_button-background-hover` | The background color for the button in an object field control when the mouse pointer hovers over it | `#4C4C4C` | `#CCCCCC` | Undefined | | | play\_mode | | | | | | | | | `--unity-colors-play_mode-background` | The color used to tint the UI in Play Mode | `#606060` | `#ECECEC` | Undefined | | | popup | | | | | | | | | `--unity-colors-popup-background` | The background color for a popup window | `#313131` | `#C1C1C1` | Undefined | | | preview | | | | | | | | | `--unity-colors-preview-background` | The background color for a preview control | `#313131` | `#C1C1C1` | Undefined | | | | `--unity-colors-preview-border` | The border color for a preview control | `#232323` | `#999999` | Undefined | | | | `--unity-colors-preview-text` | The text color for a preview control | `#BDBDBD` | `#090909` | Undefined | | | preview\_overlay | | | | | | | | | `--unity-colors-preview_overlay-text` | The text color for a preview control overlay | `#DEDEDE` | `#FFFFFF` | Undefined | | | progress | | | | | | | | | `--unity-colors-progress-background` | | `#303030` | `#606060` | Undefined | | | progress\_bar | | | | | | | | | `--unity-colors-progress_bar-background` | | Undefined | Undefined | `#BCBCBC` | | | | `--unity-colors-progress_bar-border` | | Undefined | Undefined | `#808080` | | | | `--unity-colors-progress_bar-text` | | Undefined | Undefined | `#1B1B1B` | | | progress\_bar\_progress | | | | | | | | | `--unity-colors-progress_bar_progress-background` | | Undefined | Undefined | `#E7E7E7` | | | scrollbar\_button | | | | | | | | | `--unity-colors-scrollbar_button-background` | The background color for a scrollbar's scroll buttons | `rgba(0, 0, 0, 0.05098039)` | `rgba(0, 0, 0, 0.05098039)` | `#F0F0F0` | | | | `--unity-colors-scrollbar_button-background-hover` | The background color for a scrollbar's scroll buttons when the mouse pointer hovers over them | `#494949` | `#A7A7A7` | `#E7E7E7` | | | | `--unity-colors-scrollbar_button-border` | | Undefined | Undefined | `#959595` | | | | `--unity-colors-scrollbar_button-border-focus` | | Undefined | Undefined | `#006AA6` | | | | `--unity-colors-scrollbar_button-border-hover` | | Undefined | Undefined | `#959595` | | | scrollbar\_groove | | | | | | | | | `--unity-colors-scrollbar_groove-background` | The background color for a scrollbar's groove (background) | `rgba(0, 0, 0, 0.05098039)` | `rgba(0, 0, 0, 0.05098039)` | `#BCBCBC` | | | | `--unity-colors-scrollbar_groove-border` | The border color for a scrollbar's groove | `rgba(0, 0, 0, 0.1019608)` | `rgba(0, 0, 0, 0.1019608)` | `#959595` | | | scrollbar\_thumb | | | | | | | | | `--unity-colors-scrollbar_thumb-background` | The background color for a scrollbar's thumb/handle | `#5F5F5F` | `#9A9A9A` | `#E7E7E7` | | | | `--unity-colors-scrollbar_thumb-background-hover` | The background color for a scrollbar's thumb/handle when the mouse pointer hovers over it | `#686868` | `#8E8E8E` | `#F0F0F0` | | | | `--unity-colors-scrollbar_thumb-background-pressed` | | Undefined | Undefined | `#F0F0F0` | | | | `--unity-colors-scrollbar_thumb-border` | The border color for a scrollbar's thumb/handle | `#323232` | `#B9B9B9` | `transparent` | | | | `--unity-colors-scrollbar_thumb-border-focus` | | Undefined | Undefined | `#00516A` | | | | `--unity-colors-scrollbar_thumb-border-hover` | The border color for a scrollbar's thumb/handle when the mouse pointer hovers over it | `#686868` | `#8E8E8E` | `transparent` | | | | `--unity-colors-scrollbar_thumb-border-pressed` | | Undefined | Undefined | `transparent` | | | slider\_groove | | | | | | | | | `--unity-colors-slider_groove-background` | The background color for a slider's groove (background) | `#5E5E5E` | `#8F8F8F` | `#7E7E7E` | | | | `--unity-colors-slider_groove-background-disabled` | The background color for a slider's groove when it is disabled | `#575757` | `#A4A4A4` | `#7E7E7E` | | | | `--unity-colors-slider_groove-background-focus` | | Undefined | Undefined | `#7E7E7E` | | | | `--unity-colors-slider_groove-background-hover` | | Undefined | Undefined | `#7E7E7E` | | | | `--unity-colors-slider_groove-border` | | Undefined | Undefined | `#646464` | | | slider\_thumb | | | | | | | | | `--unity-colors-slider_thumb-background` | The background color for a slider's thumb/handle | `#999999` | `#616161` | `#F0F0F0` | | | | `--unity-colors-slider_thumb-background-disabled` | The background color for a slider's thumb/handle when it is disabled | `#666666` | `#9B9B9B` | `#808080` | | | | `--unity-colors-slider_thumb-background-focus` | | Undefined | Undefined | `#F0F0F0` | | | | `--unity-colors-slider_thumb-background-hover` | The background color for a slider's thumb/handle when the mouse pointer hovers over it | `#EAEAEA` | `#4F4F4F` | `#F0F0F0` | | | | `--unity-colors-slider_thumb-border` | The border color for a slider's thumb | `#999999` | `#616161` | `#646464` | | | | `--unity-colors-slider_thumb-border-disabled` | The border color for a slider's thumb when it is disabled | `#666666` | `#666666` | `#7E7E7E` | | | | `--unity-colors-slider_thumb-border-focus` | | Undefined | Undefined | `#006AA6` | | | | `--unity-colors-slider_thumb-border-hover` | | Undefined | Undefined | `#323232` | | | slider\_thumb\_halo | | | | | | | | | `--unity-colors-slider_thumb_halo-background` | The background color for a slider's thumb halo | `rgba(16, 111, 205, 0.5019608)` | `rgba(12, 108, 203, 0.5019608)` | `rgba(12, 108, 203, 0.5019608)` | | | tab | | | | | | | | | `--unity-colors-tab-background` | The background color for an Editor window tab | `#353535` | `#B6B6B6` | Undefined | | | | `--unity-colors-tab-background-checked` | The background color for an Editor window tab when it is selected | `#3C3C3C` | `#CBCBCB` | Undefined | | | | `--unity-colors-tab-background-hover` | The background color for an Editor window tab when the mouse pointer hovers over it | `#303030` | `#B0B0B0` | Undefined | | | | `--unity-colors-tab-text` | The text color for an Editor window tab | `#BDBDBD` | `#090909` | Undefined | | | toggle | | | | | | | | | `--unity-colors-toggle-text-disabled` | | Undefined | Undefined | `#585858` | | | toggle\_checkmark | | | | | | | | | `--unity-colors-toggle_checkmark-background` | | Undefined | Undefined | `#F0F0F0` | | | | `--unity-colors-toggle_checkmark-background-disabled` | | Undefined | Undefined | `#959595` | | | | `--unity-colors-toggle_checkmark-border` | | Undefined | Undefined | `#646464` | | | | `--unity-colors-toggle_checkmark-border-disabled` | | Undefined | Undefined | `#7E7E7E` | | | | `--unity-colors-toggle_checkmark-border-focus` | | Undefined | Undefined | `#006AA6` | | | | `--unity-colors-toggle_checkmark-border-hover` | | Undefined | Undefined | `#323232` | | | | `--unity-colors-toggle_checkmark-border-pressed` | | Undefined | Undefined | `#323232` | | | toolbar | | | | | | | | | `--unity-colors-toolbar-background` | The background color for a toolbar control | `#3C3C3C` | `#CBCBCB` | Undefined | | | | `--unity-colors-toolbar-border` | The border color for a toolbar control | `#232323` | `#999999` | Undefined | | | toolbar\_button | | | | | | | | | `--unity-colors-toolbar_button-background` | The background color for a toolbar button control | `#3C3C3C` | `#CBCBCB` | Undefined | | | | `--unity-colors-toolbar_button-background-checked` | The background color for a toolbar button control when it is checked | `#505050` | `#EFEFEF` | Undefined | | | | `--unity-colors-toolbar_button-background-focus` | The background color for a toolbar button control when it has focus | `#464646` | `#C1C1C1` | Undefined | | | | `--unity-colors-toolbar_button-background-hover` | The background color for a toolbar button control when the mouse pointer hovers over it | `#464646` | `#C1C1C1` | Undefined | | | | `--unity-colors-toolbar_button-border` | The border color for a toolbar button control | `#232323` | `#999999` | Undefined | | | | `--unity-colors-toolbar_button-text` | The text color for a toolbar button control | `#C4C4C4` | `#090909` | Undefined | | | | `--unity-colors-toolbar_button-text-checked` | The text color for a toolbar button control when it is checked | `#C4C4C4` | `#090909` | Undefined | | | | `--unity-colors-toolbar_button-text-hover` | The text color for a toolbar button control | `#BDBDBD` | `#090909` | Undefined | | | tooltip | | | | | | | | | `--unity-colors-tooltip-background` | | `#373737` | `#DEDEDE` | Undefined | | | | `--unity-colors-tooltip-border` | | `#191919` | `#8A8A8A` | Undefined | | | visited\_link | | | | | | | | | `--unity-colors-visited_link-text` | The text color for visited links | `#FF00FF` | `#AA00AA` | Undefined | | | warning | | | | | | | | | `--unity-colors-warning-text` | The text color for warning messages | `#F4BC02` | `#333308` | Undefined | | | window | | | | | | | | | `--unity-colors-window-background` | The background color for a window | `#383838` | `#C8C8C8` | Undefined | | | | `--unity-colors-window-border` | The border color for a window | `#242424` | `#939393` | Undefined | | | | `--unity-colors-window-text` | The text color for a window | `#BDBDBD` | `#090909` | `#1B1B1B` | | **font** | | | | | | | | | | `--unity-font-button-padding-bottom` | | `1px` | `1px` | Undefined | | | | `--unity-font-button-padding-top` | | `1px` | `1px` | Undefined | | | | `--unity-font-popup-padding-bottom` | | `1px` | `1px` | Undefined | | | | `--unity-font-popup-padding-top` | | `0` | `0` | Undefined | | | | `--unity-font-standard-padding-bottom` | | `0` | `0` | Undefined | | | | `--unity-font-standard-padding-bottom-with-border` | | `0` | `0` | Undefined | | **icons** | | | | | | | | | | `--unity-icons-arrow_left` | | `Builtin Skins/DarkSkin/Images/ArrowNavigationLeft.png` | `Builtin Skins/LightSkin/Images/ArrowNavigationLeft.png` | Undefined | | | | `--unity-icons-arrow_right` | | `Builtin Skins/DarkSkin/Images/ArrowNavigationRight.png` | `Builtin Skins/LightSkin/Images/ArrowNavigationRight.png` | Undefined | | | | `--unity-icons-clear` | | `UIPackageResources/Images/d_clear.png` | `UIPackageResources/Images/clear.png` | Undefined | | | | `--unity-icons-color_picker` | | `UIPackageResources/Images/d_color_picker.png` | `UIPackageResources/Images/color_picker.png` | Undefined | | | | `--unity-icons-console_entry_error` | | `Icons/d_console.erroricon.png` | `Icons/console.erroricon.png` | Undefined | | | | `--unity-icons-console_entry_error_small` | | `Icons/d_console.erroricon.sml.png` | `Icons/console.erroricon.sml.png` | Undefined | | | | `--unity-icons-console_entry_info` | | `Icons/d_console.infoicon.png` | `Icons/console.infoicon.png` | Undefined | | | | `--unity-icons-console_entry_info_small` | | `Icons/d_console.infoicon.sml.png` | `Icons/console.infoicon.sml.png` | Undefined | | | | `--unity-icons-console_entry_warn` | | `Icons/d_console.warnicon.png` | `Icons/console.warnicon.png` | Undefined | | | | `--unity-icons-console_entry_warn_small` | | `Icons/d_console.warnicon.sml.png` | `Icons/console.warnicon.sml.png` | Undefined | | | | `--unity-icons-dropdown` | | `UIPackageResources/Images/d_dropdown.png` | `UIPackageResources/Images/dropdown.png` | Undefined | | | | `--unity-icons-dropdown_toggle` | | `UIPackageResources/Images/d_dropdown_toggle.png` | `UIPackageResources/Images/dropdown_toggle.png` | Undefined | | | | `--unity-icons-foldout` | | `UIPackageResources/Images/d_IN_foldout.png` | `UIPackageResources/Images/IN_foldout.png` | Undefined | | | | `--unity-icons-foldout-checked` | | `UIPackageResources/Images/d_IN_foldout_on.png` | `UIPackageResources/Images/IN_foldout_on.png` | Undefined | | | | `--unity-icons-foldout-checked_focus` | | `UIPackageResources/Images/d_IN_foldout_focus_on.png` | `UIPackageResources/Images/IN_foldout_focus_on.png` | Undefined | | | | `--unity-icons-foldout-checked_pressed` | | `UIPackageResources/Images/d_IN_foldout_act_on.png` | `UIPackageResources/Images/IN_foldout_act_on.png` | Undefined | | | | `--unity-icons-foldout-focus` | | `UIPackageResources/Images/d_IN_foldout_focus.png` | `UIPackageResources/Images/IN_foldout_focus.png` | Undefined | | | | `--unity-icons-foldout-pressed` | | `UIPackageResources/Images/d_IN_foldout_act.png` | `UIPackageResources/Images/IN_foldout_act.png` | Undefined | | | | `--unity-icons-link` | | `Icons/d_UnLinked.png` | `Icons/UnLinked.png` | Undefined | | | | `--unity-icons-link-checked` | | `Icons/d_Linked.png` | `Icons/Linked.png` | Undefined | | | | `--unity-icons-lock` | | `Builtin Skins/DarkSkin/Images/IN LockButton.png` | `Builtin Skins/LightSkin/Images/IN LockButton.png` | Undefined | | | | `--unity-icons-lock-checked` | | `Builtin Skins/DarkSkin/Images/IN LockButton on.png` | `Builtin Skins/LightSkin/Images/IN LockButton on.png` | Undefined | | | | `--unity-icons-lock-checked_pressed` | | `Builtin Skins/DarkSkin/Images/IN LockButton on act.png` | `Builtin Skins/LightSkin/Images/IN LockButton on act.png` | Undefined | | | | `--unity-icons-lock-pressed` | | `Builtin Skins/DarkSkin/Images/IN LockButton act.png` | `Builtin Skins/LightSkin/Images/IN LockButton act.png` | Undefined | | | | `--unity-icons-minus` | | `UIPackageResources/Images/d_ol_minus.png` | `UIPackageResources/Images/ol_minus.png` | Undefined | | | | `--unity-icons-minus-hover` | | `UIPackageResources/Images/d_ol_minus_act.png` | `UIPackageResources/Images/ol_minus_act.png` | Undefined | | | | `--unity-icons-pane_options` | | `Builtin Skins/DarkSkin/Images/pane options.png` | `Builtin Skins/LightSkin/Images/pane options.png` | Undefined | | | | `--unity-icons-picker` | | `UIPackageResources/Images/d_pick.png` | `UIPackageResources/Images/pick.png` | Undefined | | | | `--unity-icons-plus` | | `UIPackageResources/Images/d_ol_plus.png` | `UIPackageResources/Images/ol_plus.png` | Undefined | | | | `--unity-icons-plus-hover` | | `UIPackageResources/Images/d_ol_plus_act.png` | `UIPackageResources/Images/ol_plus_act.png` | Undefined | | | | `--unity-icons-profiler_timeline_digdown_arrow` | | `Profiler/d_ProfilerTimelineDigDownArrow.png` | `Profiler/ProfilerTimelineDigDownArrow.png` | Undefined | | | | `--unity-icons-profiler_timeline_rollup_arrow` | | `Profiler/d_ProfilerTimelineRollUpArrow.png` | `Profiler/ProfilerTimelineRollUpArrow.png` | Undefined | | | | `--unity-icons-pulldown` | | `UIPackageResources/Images/d_dropdown.png` | `UIPackageResources/Images/dropdown.png` | Undefined | | | | `--unity-icons-scroll_down` | | `UIPackageResources/Images/d_scrolldown.png` | `UIPackageResources/Images/scrolldown.png` | Undefined | | | | `--unity-icons-scroll_left` | | `UIPackageResources/Images/d_scrollleft.png` | `UIPackageResources/Images/scrollleft.png` | Undefined | | | | `--unity-icons-scroll_right` | | `UIPackageResources/Images/d_scrollright.png` | `UIPackageResources/Images/scrollright.png` | Undefined | | | | `--unity-icons-scroll_up` | | `UIPackageResources/Images/d_scrollup.png` | `UIPackageResources/Images/scrollup.png` | Undefined | | | | `--unity-icons-search` | | `UIPackageResources/Images/d_search_icon.png` | `UIPackageResources/Images/search_icon.png` | Undefined | | | | `--unity-icons-search_menu` | | `UIPackageResources/Images/d_search_menu.png` | `UIPackageResources/Images/search_menu.png` | Undefined | | | | `--unity-icons-shuriken_toggle-checked` | | `Builtin Skins/DarkSkin/Images/ShurikenToggleNormalOn.png` | `Builtin Skins/LightSkin/Images/ShurikenToggleNormalOn.png` | Undefined | | | | `--unity-icons-shuriken_toggle-checked_focus` | | `Builtin Skins/DarkSkin/Images/ShurikenToggleFocusedOn.png` | `Builtin Skins/LightSkin/Images/ShurikenToggleFocusedOn.png` | Undefined | | | | `--unity-icons-shuriken_toggle-checked_hover` | | `Builtin Skins/DarkSkin/Images/ShurikenToggleHoverOn.png` | `Builtin Skins/LightSkin/Images/ShurikenToggleHoverOn.png` | Undefined | | | | `--unity-icons-shuriken_toggle_bg` | | `Builtin Skins/DarkSkin/Images/ShurikenToggleNormal.png` | `Builtin Skins/LightSkin/Images/ShurikenToggleNormal.png` | Undefined | | | | `--unity-icons-shuriken_toggle_bg-focus` | | `Builtin Skins/DarkSkin/Images/ShurikenToggleFocused.png` | `Builtin Skins/LightSkin/Images/ShurikenToggleFocused.png` | Undefined | | | | `--unity-icons-shuriken_toggle_bg-focus_mixed` | | `Builtin Skins/DarkSkin/Images/ShurikenToggleFocusedMixed.png` | `Builtin Skins/LightSkin/Images/ShurikenToggleFocusedMixed.png` | Undefined | | | | `--unity-icons-shuriken_toggle_bg-hover` | | `Builtin Skins/DarkSkin/Images/ShurikenToggleHover.png` | `Builtin Skins/LightSkin/Images/ShurikenToggleHover.png` | Undefined | | | | `--unity-icons-shuriken_toggle_bg-hover_mixed` | | `Builtin Skins/DarkSkin/Images/ShurikenToggleHoverMixed.png` | `Builtin Skins/LightSkin/Images/ShurikenToggleHoverMixed.png` | Undefined | | | | `--unity-icons-shuriken_toggle_bg-mixed` | | `Builtin Skins/DarkSkin/Images/ShurikenToggleNormalMixed.png` | `Builtin Skins/LightSkin/Images/ShurikenToggleNormalMixed.png` | Undefined | | | | `--unity-icons-toggle-checked` | | `UIPackageResources/Images/d_toggle_on.png` | `UIPackageResources/Images/toggle_on.png` | Undefined | | | | `--unity-icons-toggle-checked_focus` | | `UIPackageResources/Images/d_toggle_on_focus.png` | `UIPackageResources/Images/toggle_on_focus.png` | Undefined | | | | `--unity-icons-toggle-checked_hover` | | `UIPackageResources/Images/d_toggle_on_hover.png` | `UIPackageResources/Images/toggle_on_hover.png` | Undefined | | | | `--unity-icons-toggle-focus_mixed` | | `UIPackageResources/Images/d_toggle_on_focus.png` | `UIPackageResources/Images/toggle_on_focus.png` | Undefined | | | | `--unity-icons-toggle-hover_mixed` | | `UIPackageResources/Images/d_toggle_on_hover.png` | `UIPackageResources/Images/toggle_on_hover.png` | Undefined | | | | `--unity-icons-toggle-mixed` | | `UIPackageResources/Images/d_toggle_on.png` | `UIPackageResources/Images/toggle_on.png` | Undefined | | | | `--unity-icons-toggle_bg` | | `UIPackageResources/Images/d_toggle_bg.png` | `UIPackageResources/Images/toggle_bg.png` | Undefined | | | | `--unity-icons-toggle_bg-focus` | | `UIPackageResources/Images/d_toggle_bg_focus.png` | `UIPackageResources/Images/toggle_bg_focus.png` | Undefined | | | | `--unity-icons-toggle_bg-focus_mixed` | | `UIPackageResources/Images/d_toggle_mixed_bg_focus.png` | `UIPackageResources/Images/toggle_mixed_bg_focus.png` | Undefined | | | | `--unity-icons-toggle_bg-hover` | | `UIPackageResources/Images/d_toggle_bg_hover.png` | `UIPackageResources/Images/toggle_bg_hover.png` | Undefined | | | | `--unity-icons-toggle_bg-hover_mixed` | | `UIPackageResources/Images/d_toggle_mixed_bg_hover.png` | `UIPackageResources/Images/toggle_mixed_bg_hover.png` | Undefined | | | | `--unity-icons-toggle_bg-mixed` | | `UIPackageResources/Images/d_toggle_mixed_bg.png` | `UIPackageResources/Images/toggle_mixed_bg.png` | Undefined | | | | `--unity-icons-window_button_close` | | `Icons/d_winbtn_win_close.png` | `Icons/winbtn_win_close.png` | Undefined | | | | `--unity-icons-window_button_max` | | `Icons/d_winbtn_win_max.png` | `Icons/winbtn_win_max.png` | Undefined | | | | `--unity-icons-window_button_restore` | | `Icons/d_winbtn_win_restore.png` | `Icons/winbtn_win_restore.png` | Undefined | ## Additional resources * [Create USS variables](/engine/6000.3/manual/uitoolkits/uielements/uie-uss/variables/custom-properties.md) * [Introduction to USS built-in variables](/engine/6000.3/manual/uitoolkits/uielements/uie-uss/variables/unity-variables.md)