Examine source code of Dark red violet

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Dark red violet",
  "theme": {
    "images": {},
    "properties": {},
    "colors": {
      "toolbar": "rgb(32, 32, 32)",
      "toolbar_text": "rgb(157, 17, 208)",
      "frame": "rgb(0, 0, 0)",
      "tab_background_text": "rgb(251, 74, 101)",
      "toolbar_field": "rgb(0, 0, 0)",
      "toolbar_field_text": "rgb(251, 74, 101)",
      "tab_line": "rgb(251, 158, 177)",
      "popup": "rgb(32, 32, 32)",
      "popup_text": "rgb(157, 17, 208)",
      "tab_loading": "rgb(251, 158, 177)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{cfc2b6eb-e85c-4342-96ec-446720b9bce3}"
    }
  }
}