Examine source code of Soft Purple with Cyan Highlights

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Soft Purple with Cyan Highlights",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-026-829b05416f823e170310e7c826ad1bec.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(39, 36, 65)",
      "toolbar_text": "rgb(134, 255, 255)",
      "frame": "rgb(38, 31, 64)",
      "tab_background_text": "rgb(255, 255, 255)",
      "toolbar_field": "rgb(53, 39, 83)",
      "toolbar_field_text": "rgb(179, 183, 255)",
      "tab_line": "rgb(0, 248, 255)",
      "popup": "rgb(51, 41, 80)",
      "popup_text": "rgb(178, 227, 227)",
      "button_background_active": "rgb(97, 130, 168)",
      "button_background_hover": "rgb(89, 106, 154)",
      "icons": "rgb(0, 241, 255)",
      "ntp_background": "rgb(45, 27, 99)",
      "ntp_text": "rgb(228, 254, 255)",
      "popup_border": "rgb(123, 93, 167)",
      "popup_highlight_text": "rgb(176, 203, 233)",
      "sidebar_border": "rgb(67, 56, 109)",
      "sidebar_highlight_text": "rgb(164, 253, 255)",
      "sidebar_highlight": "rgb(67, 56, 109)",
      "sidebar_text": "rgb(255, 255, 255)",
      "sidebar": "rgb(44, 37, 71)",
      "tab_background_separator": "rgb(104, 83, 153)",
      "tab_loading": "rgb(197, 248, 255)",
      "tab_selected": "rgb(53, 43, 81)",
      "tab_text": "rgb(197, 252, 255)",
      "toolbar_bottom_separator": "rgb(47, 35, 84)",
      "toolbar_field_border_focus": "rgb(75, 47, 152)",
      "toolbar_field_border": "rgb(57, 47, 99)",
      "toolbar_field_separator": "rgb(64, 48, 112)",
      "toolbar_field_text_focus": "rgb(217, 208, 255)",
      "toolbar_top_separator": "rgb(74, 51, 101)"
    }
  }
}