Examine source code of icy blue hex

{
  "theme": {
    "images": {
      "theme_frame": "__Cold_Winter_by_Sha-X-doW_1920x1200.jpg"
    },
    "colors": {
      "frame": "#050505",
      "tab_background_text": "#081da6"
    }
  },
  "version": "2.0",
  "name": "icy blue hex",
  "manifest_version": 2,
  "description": "hexagons in blue .."
}