grayscale theme a

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "grayscale theme a",
  "version": "1.0.0.1",
  "icons": {
    "16": "icons/16.png",
    "48": "icons/48.png",
    "128": "icons/128.png"
  },
  "theme": {
    "colors": {
      "frame": [
        102,
        102,
        102
      ],
      "frame_inactive": [
        51,
        51,
        51
      ],
      "frame_incognito": [
        102,
        102,
        102
      ],
      "frame_incognito_inactive": [
        51,
        51,
        51
      ],
      "background_tab": [
        51,
        51,
        51
      ],
      "background_tab_inactive": [
        51,
        51,
        51
      ],
      "background_tab_incognito": [
        51,
        51,
        51
      ],
      "background_tab_incognito_inactive": [
        51,
        51,
        51
      ],
      "bookmark_text": [
        102,
        102,
        102
      ],
      "button_background": [
        255,
        0,
        0
      ],
      "tab_background_text": [
        153,
        153,
        153
      ],
      "tab_background_text_inactive": [
        153,
        153,
        153
      ],
      "tab_background_text_incognito": [
        153,
        153,
        153
      ],
      "tab_background_text_incognito_inactive": [
        153,
        153,
        153
      ],
      "tab_text": [
        102,
        102,
        102
      ],
      "toolbar": [
        0,
        0,
        0
      ],
      "toolbar_button_icon": [
        153,
        153,
        153
      ],
      "omnibox_text": [
        204,
        204,
        204
      ],
      "omnibox_background": [
        0,
        0,
        0
      ],
      "ntp_background": [
        51,
        51,
        51
      ],
      "ntp_header": [
        -1,
        -1,
        -1
      ],
      "ntp_link": [
        -1,
        -1,
        -1
      ],
      "ntp_text": [
        153,
        153,
        153
      ],
      "": [
        0,
        0,
        0
      ]
    },
    "tints": {
      "buttons": [
        -1,
        -1,
        -1
      ],
      "frame": [
        0,
        1,
        0.5
      ],
      "frame_inactive": [
        0,
        1,
        0.5
      ],
      "frame_incognito": [
        0,
        1,
        0.5
      ],
      "frame_incognito_inactive": [
        0,
        1,
        0.5
      ],
      "background_tab": [
        0,
        1,
        0.5
      ],
      "": [
        0,
        0,
        0
      ]
    },
    "": null
  },
  "": null
}