gtk.css

/* Default color scheme */
@define-color theme_base_color #ffffff;
@define-color theme_text_color #2e3436;

@define-color border_color #888a85;
@define-color internal_element_color #888a85;

@define-color theme_selected_bg_color #4e9a06;
@define-color theme_selected_fg_color #36342e;

@define-color link_color #729fcf;
@define-color info_color #c4a000;
@define-color warning_color #f57900;
@define-color question_color #ad7fa8;
@define-color error_color #ef2929;
@define-color other_color #c17d11;

@define-color subdued_color shade(@theme_base_color, 0.7);
@define-color theme_bg_color mix(@theme_base_color, @subdued_color, 0.7);
@define-color theme_fg_color @theme_text_color;
@define-color theme_tooltip_bg_color mix(@subdued_color, #000000, 0.5);
@define-color theme_tooltip_fg_color @theme_text_color;

@define-color placeholder_text_color @internal_element_color;

@import url("gtk-common.css");
@import url("gtk-widgets-assets.css");
@import url("gtk-widgets-backgrounds-and-texts.css");
@import url("gtk-widgets-borders.css");
@import url("gtk-widgets.css");
@import url("gnome-applications.css");