alpha and colorspace attributes for <input type=color>
The ability to control the opacity of a color picked using <input type="color"> and determine the colorspace of the selected color.
Status
Limited availability
MDN documentation
Specifications
- HTML (#attr-input-alpha), from HTML Workstream (WHATWG).
Browser support
- Chrome ❌ See crbug.com/368059226
- Chrome Android ❌ See crbug.com/368059226
- Edge ❌ See crbug.com/368059226
- Firefox ❌ See bugzil.la/1919718 Vendor position : positive
- Firefox for Android ❌ See bugzil.la/1919718 Vendor position : positive
- Safari 18.4 Released on 2025-03-31
- Safari on iOS 18.4 Released on 2025-03-31
Developer signals
Votes: 0
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