- From: Guillaume via GitHub <sysbot+gh@w3.org>
- Date: Mon, 14 Mar 2022 13:15:12 +0000
- To: public-css-archive@w3.org
Ok, thank you.
I hope you will forgive me to not create a new issue for the following question: is there also a reason not to allow `none` for `<alpha-value>` in `<color()>`?
```
color() = color( <colorspace-params> [ / <alpha-value> ]? )
<alpha-value> = <number> | <percentage>
```
Other (non legacy) color values allow it:
```
rgb() = rgb( [<percentage> | none]{3} [ / [<alpha-value> | none] ]? ) | ... )
hsl() = hsl( [<hue> | none] [<percentage> | none] [<percentage> | none] [ / [<alpha-value> | none] ]? )
etc...
```
And while I'm on this `none` topic, please note this redundancy:
```
hsl() = hsl( [<hue> | none] ... )
<hue> = <number> | <angle> | none
```
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Received on Monday, 14 March 2022 13:15:13 UTC