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What are OKLCH colors?

(jakub.kr)
855 points tontonius | 1 comments | 25 Aug 25 06:32 UTC | HN request time: 0s | source
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promiseofbeans ◴[25 Aug 25 06:40 UTC] No.45010941[source]▶
I've not touched oklch, but I've played with oklab gradients a fair amount.

How do they (oklch & oklab) compare for different uses?

replies(1): >>45010998 #
tovej ◴[25 Aug 25 06:47 UTC] No.45010998[source]▶
oklch uses the oklab color space.
replies(2): >>45011403 #>>45011596 #
1. cluckindan ◴[25 Aug 25 07:58 UTC] No.45011403[source]▶
The oklch color space is polar: it’s a cylindrical transformation of the oklab cartesian color space.