- From: Chris Lilley via GitHub <sysbot+gh@w3.org>
- Date: Thu, 16 Jun 2022 11:26:09 +0000
- To: public-css-archive@w3.org
Also from that article: > the range of possible background colours for black text reduces by approximately 47% (for these particular thresholds). > the range of possible background colours for white text increases by approximately 63% (for these particular thresholds). 47% false positives and 63% false negatives with a sample size of 8000 tested color pairs does not fill one with confidence. "Broken" seems applicable. > "if the ‘APCA Lightness Contrast’ is more accurate..." In the cited article, on a calibrated screen and with my normal color vision (slight age-related macular yellowing) the APCA was more accurate in all cases. I agree that more testing is needed. -- GitHub Notification of comment by svgeesus Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/7357#issuecomment-1157548786 using your GitHub account -- Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config
Received on Thursday, 16 June 2022 11:26:10 UTC