Re: [csswg-drafts] [css-color-4][css-values-4][web-animations-1] Behavior of additive animations of color properties is unclear (#7793)

> 2. If we ever want to map SVG/SMIL animations onto Web Animations (as was one of the original goals of Web Animations, and something we considered doing in Gecko at one point), then we might want to keep the component-wise addition as a possible behavior since SVG defines color addition in those terms.

This could make sense for `composite: accumulate` to do this kind of addition - other than that adding colors only supports lightening use cases and IMO doesn't really make much sense in OKLab which is the default [interpolation space](https://drafts.csswg.org/css-color/#interpolation-space). I agree that there's value in supporting this as a possible behavior.

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Received on Friday, 25 November 2022 18:56:00 UTC