Examine source code of Windows 11 Dark Mode Perfect Match

{
  "manifest_version": 2,
  "version": "1.1",
  "name": "Windows 11 Dark Mode Match #5C5C5C",
  "browser_specific_settings": {
    "gecko": {
      "id": "{4a39a70c-d1f0-463c-aab7-950903378e0e}"
    }
  },
  "theme": {
    "colors": {
      "toolbar": "rgb(44, 44, 44)",
      "toolbar_text": "rgb(237, 237, 237)",
      "frame": "rgb(28, 28, 28)",
      "tab_background_text": "rgb(145, 145, 145)",
      "toolbar_field": "rgb(56, 56, 56)",
      "toolbar_field_text": "rgb(212, 212, 212)",
      "tab_line": "rgb(44, 44, 44)",
      "popup": "rgb(44, 44, 44)",
      "popup_text": "rgb(203, 203, 203)",
      "button_background_active": "rgb(52, 52, 52)",
      "button_background_hover": "rgb(56, 56, 56)",
      "icons_attention": "rgb(71, 180, 236)",
      "icons": "rgb(215, 215, 215)",
      "ntp_background": "rgb(28, 28, 28)",
      "popup_border": "rgb(44, 44, 44)",
      "popup_highlight_text": "rgb(238, 238, 238)",
      "popup_highlight": "rgb(92, 92, 92)",
      "tab_background_separator": "rgb(39, 39, 39)",
      "tab_text": "rgb(230, 230, 230)",
      "toolbar_field_border_focus": "rgb(105, 105, 105)",
      "toolbar_field_focus": "rgb(44, 44, 44)",
      "toolbar_field_highlight": "rgb(92, 92, 92)",
      "tab_loading": "rgb(44, 44, 44)"
    }
  }
}