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Add support for WCAG 3 contrast check with APCA #302

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mkalamarz opened this issue Aug 22, 2022 · 4 comments · Fixed by #353
Closed

Add support for WCAG 3 contrast check with APCA #302

mkalamarz opened this issue Aug 22, 2022 · 4 comments · Fixed by #353
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feature
Milestone
3.1

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@mkalamarz
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Currently, chroma.contrast() caters only to WCAG 2 standard. But it sometimes behaves unexpectedly.

image

Would you consider adding APCA (Advanced Perceptual Contrast Algorithm) contrast check as parameter to this or as a new function?
@jshmllr
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jshmllr commented Nov 11, 2022

Bump

1 similar comment
@HM100
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HM100 commented Apr 7, 2023

Bump

@gka gka added this to the 3.1 milestone Aug 17, 2024
@gka
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gka commented Aug 17, 2024

yes, we'll add this in the next release

@gka gka added the feature label Aug 17, 2024
@insilications
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Thanks for adding this feature. It will help a lot.

gka added a commit that referenced this issue Aug 18, 2024
@gka
feat: add chroma.contrastAPCA
f1fa3f5 
resolves #302
@gka gka mentioned this issue Aug 18, 2024
Merged
@gka gka closed this as completed in #353 Aug 19, 2024
@gka gka closed this as completed in fb4bdf2 Aug 19, 2024
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feat: add chroma.contrastAPCA gka/chroma.js
5 participants
@gka @jshmllr @mkalamarz @HM100 @insilications