Gimp/themes/Gray/gimp.css
Jehan d2cf2813dd themes: new "Middle Gray" theme.
So what we read on the topic is to use (as base color) the gray which is
perceptually half-way between black and white. Unfortunately it can mean
different colors. For instance if using the sRGB TRC, the #808080 color is
sometimes cited.

Instead I went with the color LCH (50, 0, 0), i.e. with half perceptual
lightness in "CIE LCH(ab) float" babl space, i.e. #777777 in sRGB. It
corresponds to the 18.42% gray which is often refered to, so it seemed a fine
choice.

This replaces proposal in !683 because the contributor is not responding
anymore, and also it uses the common theme base CSS files used by all other
official themes.
2022-09-26 18:37:16 +02:00

68 lines
2.6 KiB
CSS

/* Middle gray default variant for GIMP 3.0 */
/* Our base color is "middle gray", which is often computed differently
* according to various definitions.
* We use the sRGB color #777777 (119, 119, 119) which is the conversion of LCH
* (50, 0, 0), i.e. a 50% perceptual lightness gray. In linear sRGB, this is the
* 18.42% gray.
*/
/* Hint for debugging themes:
* first enable the GTK inspector with
gsettings set org.gtk.Settings.Debug enable-inspector-keybinding true
* then (after restarting GIMP) call it up with ctrl+shift+i
* or from GIMP's UI: File > Debug > Start GtkInspector
*/
/* Basic foreground, background and border colors. */
@define-color fg-color black;
@define-color bg-color rgb(119,119,119);
@define-color border-color rgb(100,100,100);
/********* Variants for foreground colors *********/
/* In places where we want not as strongly contrasted text. */
@define-color dimmed-fg-color rgb(30,30,30);
/* Disabled items, such as disabled actions in menus. */
@define-color disabled-fg-color rgb(60,60,60);
/* Disabled buttons are dimmed even more (text needs to still be
* readable, but buttons design are usually enough. */
@define-color disabled-button-color rgb(80,80,80);
/********* Variants for background colors *********/
/* Background color for hovered items to "stick out". */
@define-color hover-color #bbbbbb;
/* Background color when we want widgets-in-widgets to differenciate. It
* will usually be "less extreme", i.e. darker on a light theme, or
* lighter on a dark theme.
*/
@define-color widget-bg-color rgb(100,100,100);
/* Color for selected items, in particular when their usual background
* color is @widget-bg-color or @bg-color. It will usually be ligher on
* a light theme, or darker on a dark theme.
*/
@define-color selected-color #898989;
/* Background color more extreme in the theme tendency, i.e. darker on a
* dark theme, ligther on a light theme. */
@define-color extreme-bg-color #898989;
/* Color for a selected item to "stick out" when @extreme-bg-color is
* used. It will usually be darker than @bg-color on a light theme,
* ligher on a dark theme.
*/
@define-color extreme-selected-color #656565;
/********* Variants for border colors *********/
@define-color strong-border-color rgb(80,80,80);
@define-color stronger-border-color rgb(60,60,60);
/********* Colors for special cases *********/
@define-color scrollbar-slider-color rgb(60,60,60);
@define-color scrollbar-trough-color #bbbbbb;
@define-color ruler-color rgba(100,100,100,0.3);
@import url("../Default/common.css");