Examine source code of DarkBlueGray

{
  "name": "DarkBlueGray",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "DarkBlueGray.png"
    },
    "colors": {
      "frame": "rgba(22, 27, 37, 1)",
      "frame_inactive": "rgba(22, 27, 37, 1)",
      "tab_background_text": "rgba(139, 178, 255, 1)",
      "toolbar": "rgba(22, 27, 37, 1)",
      "bookmark_text": "rgba(139, 178, 255, 1)",
      "toolbar_field": "rgba(16, 21, 32, 1)",
      "toolbar_field_border": "rgba(16, 21, 32, 1)",
      "toolbar_vertical_separator": "rgba(22, 27, 37, 1)",
      "toolbar_field_text": "rgba(64, 89, 139, 1)",
      "accentcolor": "rgba(22, 27, 37, 1)",
      "icons": "rgba(139, 178, 255, 1)",
      "icons_attention": "white",
      "ntp_text": "rgba(139, 178, 255, 1)",
      "ntp_background": "rgba(22, 27, 37, 1)"
    }
  }
}