Examine source code of Solid Purple (Dark)

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Solid Purple",
  "theme": {
    "images": {},
    "properties": {},
    "colors": {
      "toolbar": "rgb(97, 79, 112)",
      "toolbar_text": "rgb(255, 255, 255)",
      "frame": "rgb(62, 51, 71)",
      "tab_background_text": "rgb(255, 255, 255)",
      "toolbar_field": "rgb(76, 64, 88)",
      "toolbar_field_text": "rgb(255, 255, 255)",
      "tab_line": "rgba(255, 255, 255, 0.25)",
      "popup": "rgb(55, 55, 55)",
      "popup_text": "rgb(255, 255, 255)",
      "tab_loading": "rgba(255, 255, 255, 0.25)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{65a4055b-18e3-4045-a170-a90895e3c43f}"
    }
  }
}