[csswg-drafts] [css-color] Test result indication accessibility (#7689)

matatk has just created a new issue for https://github.com/w3c/csswg-drafts:

== [css-color] Test result indication accessibility ==
*This comment is from the APA WG and relates to [our review of CSS Color Module Level 5](https://github.com/w3c/a11y-request/issues/29#issuecomment-1236389445).*

_This is quite possibly a bug in a library you're using, though I couldn't find any pointers after a brief search relating to WPT._

There's a low contrast difference between the two sections of the pie charts. This is particularly apparent in [ยง4](https://www.w3.org/TR/2022/WD-css-color-5-20220628/#color-function).

Suggestion: use techniques similar to those from [Figure 21 in the Understanding WCAG SC 1.4.11 document](https://www.w3.org/WAI/WCAG21/Understanding/non-text-contrast.html#figure-passing-pie-chart), i.e. (1) separating the segments; (2) using more contrasting colours; and/or (3) using hollow and solid segments to ease differentiation.

Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/7689 using your GitHub account


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Received on Sunday, 4 September 2022 18:17:55 UTC