On the standards track: Yes
Is Experimental: No
Is Deprecated: No
In Chrome version 93 on 2021-08-31
In Chrome Android version 93 on 2021-08-31 Note: Chrome for Android does not maintain minimum contrast for legibility of the control. See bug 343503163.
In Edge version 93 on 2021-09-02
In Firefox version 92 on 2021-09-07
In Firefox for Android version 92 on 2021-09-07
Not in Internet Explorer
In Quest Browser version 17.0 on 2021-09-13 Note: Chrome for Android does not maintain minimum contrast for legibility of the control. See bug 343503163.
In Opera version 79 on 2021-09-14
In Opera Android version 66 on 2021-12-15 Note: Chrome for Android does not maintain minimum contrast for legibility of the control. See bug 343503163.
In Safari version 15.4 on 2022-03-14 Note: Safari does not maintain minimum contrast for legibility of the control. See bug 244233.
In Safari on iOS version 15.4 on 2022-03-14 Note: Safari on iOS does not maintain minimum contrast for legibility of the control. See bug 244233.
In Samsung Internet version 17.0 on 2022-05-04 Note: Chrome for Android does not maintain minimum contrast for legibility of the control. See bug 343503163.
In WebView Android version 93 on 2021-08-31 Note: Chrome for Android does not maintain minimum contrast for legibility of the control. See bug 343503163.
In WebView on iOS version 15.4 on 2022-03-14 Note: WebView on iOS does not maintain minimum contrast for legibility of the control. See bug 244233.