[UColorPicker] opt-in alpha channel support
Open
@sandros94 is already working on this.
Since May 17, 2026.
- Dominant language
- TypeScript
- Stars
- 6.9k
- Forks
- 1.1k
- Avg merge
- 1d 7h
- Merged PRs (30d)
- 57
Description
Package
v4.x
Description
I just realized that color picker does not support alpha channels, which is something I use quite a bit when managing custom qrcodes.
We could add an alpha boolean prop that forcefully display a new vertical alpha slider next to the hue one, this prop becomes a no-op when an incompatible format is used (such as cmyk).
On the topic of formats, I would also add intentional ones that internally also enable the alpha channel, like for example rgba.
Will open up the related PR once I'm able to
Additional context
No response
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Assessment
This issue has not been assessed yet.