theme-color Meta Tag
- LSMeta tag to define a suggested color that browsers should use to customize the display of the page or of the surrounding user interface. The meta tag overrides any theme-color set in the web app manifest.
IE
- 5.5 - 10: Not supported
- 11: Not supported
Edge
- 12 - 102: Not supported
- 103: Not supported
Firefox
- 2 - 101: Not supported
- 102: Not supported
- 103 - 104: Not supported
Chrome
- 4 - 38: Not supported
- 39 - 72: Not supported
- 73 - 102: Partial support
- 103: Partial support
- 104 - 106: Partial support
Safari
- 3.1 - 14.1: Not supported
- 15 - 15.4: Supported
- 15.5: Supported
- 16.0 - TP: Supported
Opera
- 9 - 85: Not supported
- 86: Not supported
- 87: Not supported
Safari on iOS
- 3.2 - 14.8: Not supported
- 15 - 15.4: Supported
- 15.5: Supported
- 16.0: Supported
Opera Mini
- all: Not supported
Android Browser
- 2.1 - 4.4.4: Not supported
- 103: Not supported
Opera Mobile
- 10 - 12.1: Not supported
- 64: Not supported
Chrome for Android
- 103: Supported
Firefox for Android
- 101: Not supported
UC Browser for Android
- 12.12: Not supported
Samsung Internet
- 4: Not supported
- 5: Support unknown
- 6.2 - 16.0: Supported
- 17.0: Supported
QQ Browser
- 10.4: Not supported
Baidu Browser
- 7.12: Not supported
KaiOS Browser
- 2.5: Not supported
Vivaldi browser (Chromium based) supports this feature in both mobile and desktop version. Also supported in the (now discontinued) Firefox OS.