Examine source code of Sakura Light Theme

{
  "manifest_version": 2,
  "version": "1.1",
  "name": "Sakura Light",
  "theme": {
    "images": {},
    "properties": {},
    "colors": {
      "toolbar": "rgb(236, 220, 221)",
      "toolbar_text": "rgb(28, 26, 28)",
      "frame": "rgb(205, 189, 189)",
      "tab_background_text": "rgb(28, 26, 28)",
      "toolbar_field": "rgb(205, 189, 189)",
      "toolbar_field_text": "rgb(28, 26, 28)",
      "tab_line": "rgb(209, 104, 120)",
      "popup": "rgb(236, 220, 221)",
      "popup_text": "rgb(28, 26, 28)",
      "icons_attention": "rgb(135, 143, 185)",
      "ntp_background": "rgb(180, 167, 167)",
      "ntp_text": "rgb(28, 26, 28)",
      "popup_border": "rgb(209, 104, 120)",
      "popup_highlight_text": "rgb(28, 26, 28)",
      "popup_highlight": "rgb(197, 142, 167)",
      "sidebar_border": "rgb(236, 220, 221)",
      "sidebar_highlight_text": "rgb(28, 26, 28)",
      "sidebar_highlight": "rgb(197, 142, 167)",
      "sidebar_text": "rgb(28, 26, 28)",
      "sidebar": "rgb(205, 189, 189)",
      "tab_loading": "rgb(135, 143, 185)",
      "tab_selected": "rgb(236, 220, 221)",
      "tab_text": "rgb(28, 26, 28)",
      "toolbar_field_border_focus": "rgb(209, 104, 120)",
      "toolbar_field_focus": "rgb(240, 229, 229)",
      "toolbar_field_highlight_text": "rgb(28, 26, 28)",
      "toolbar_field_highlight": "rgb(197, 142, 167)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{11dc8e00-25a3-4455-9c61-8c82d30f4905}"
    }
  }
}