- From: BillGoldstein via GitHub <sysbot+gh@w3.org>
- Date: Wed, 25 Mar 2020 16:01:54 +0000
- To: public-css-archive@w3.org
I agree with AmeliaBR about the WCAG AA 4.5:1 contrast ratio requirement for legible pairs...as default. Later, when implementing <https://drafts.csswg.org/mediaqueries-5/#prefers-contrast>: when @prefers-contrast:high (or "increased") applies, use WCAG AAA 7:1 contrast ratio, when @prefers-contrast:no-preference, keep using the WCAG AA 4.5:1 contrast ratio, when @prefers-contrast:low applies, use WCAG's 3:1 minimum contrast ratio. @prefers-contrast "extremely high" could use maximum possible contrast. -- GitHub Notification of comment by BillGoldstein Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/4883#issuecomment-603926178 using your GitHub account
Received on Wednesday, 25 March 2020 16:01:57 UTC