Examine source code of Cherry Theme (Light)

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Cherry (Light)",
  "theme": {
    "images": {},
    "properties": {},
    "colors": {
      "toolbar": "rgb(146, 47, 33)",
      "toolbar_text": "rgb(255, 255, 255)",
      "frame": "rgb(193, 59, 41)",
      "tab_background_text": "rgb(255, 255, 255)",
      "toolbar_field": "rgba(255, 255, 255, 0.97)",
      "toolbar_field_text": "rgb(61, 8, 0)",
      "tab_line": "rgb(193, 59, 41)",
      "popup": "rgba(255, 255, 255, 0.8)",
      "popup_text": "rgb(0, 0, 0)",
      "tab_loading": "rgb(193, 59, 41)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{7ba80df2-08f0-4c20-a094-820608d2f641}"
    }
  }
}