Examine source code of solarized light custum

{
  "name": "solarized light custum",
  "manifest_version": 2,
  "version": "3.0",
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "rgba(253, 246, 227, 1)",
      "tab_background_text": "rgba(0, 43, 54, 1)",
      "toolbar": "rgba(253, 246, 227, 1)",
      "bookmark_text": "rgba(0, 43, 54, 1)",
      "toolbar_field": "rgba(238, 232, 213, 1)",
      "toolbar_field_text": "rgba(0, 43, 54, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{1bd309be-2ec9-4d37-98d5-35a1b8a85799}"
    }
  }
}