tools/style_variable_generator/colors_test.json5

{
  options: {
    CSS: {
      prefix: 'cros'
    },
    proto: {
      field_name: 'test_colors',
      field_id: 2,
    },
  },
  colors: {
    text_color_primary: {
      light: "$google_grey_900",
      dark: "$white",
    },
    toggle_color: {
      light: "rgba($text_color_primary_rgb, 0.1)",
      dark: "rgba($text_color_primary_rgb, $disabled_opacity)",
    }
  },
  opacities: {
    disabled_opacity: 0.38,
    reference_opacity: {
        light: '$disabled_opacity',
        dark: 1,
    },
  },
}