Myndex

> _WCAG 3 will change how contrast ratios are calculated. The specs are still under development, but `a11y-contrast` could already implement the current status._ Hi @darekkay Indeed, APCA is in...

I expect to have an npm package soon. Also just as an FYI we're calling the basic free algorithm "APCA" now... SAPC is the full appearance model...

# APCA npm Package The APCA npm package is now available: [**apca-w3**](https://www.npmjs.com/package/apca-w3) ## Install: npm i apca-w3 ## Usage: And the API is trivially simple: send it two colors, it...

Hey @CoreyGinnivan I'm not sure if you are aware but we released Bridge-PCA which is backwards compatible with the old WCAG 2, but using APCA technology — if you pass...

Hi Clar, Hi Matthew @clarfonthey @matthewhowell > _This article did a nice job of explaining some of the complexities of using the new algorithm:....wcag-3-is-not-ready-yet_ The individual that wrote that article...

There are a few reasons for the clamp, and one is simplicity, as anything below Lc 10 is not needed for WCAG 3 guidelines, and as contrast values descend below...

HI James, pursuant to this discussion, something I'm looking into is **Integrating HSLuv**, or a version of it, into IRO. Among the advantages over HSL or HSV, is that HSLuv...

> ....but it's components like the wheel that worry me -.... Hi @jaames Yea, the wheel is probably challenging, but I don't think needed..., but there are benefits to just...

Just to chime in briefly: HSV is not perceptual, and I would not be surprised if it was unable to handle whitepoints that far from D65. CIE Luv LCh is...

Hi @jaames > Is there anything simpler I can use? Hmmm... Well, in the words of Lindbloom _"There is not a simple formula for computing the correlated color temperature of...