enlightenment/data/themes/colorclasses.edc

color_classes {
   color_class {
      name: "comp_focus-out_color";
      color: 255 255 255 255;
      color3: 0 0 0 0;
   }
   color_class {
      name: "comp_alpha";
      color: 255 255 255 255;
   }
}