Re: [csswg-drafts] [css-color-5] `<color-interpolation-method>` between `device-cmyk()` colors should have a special value for interpolating in physical ink quantities (#13934)

On reflection, `<color-interpolation-method>` as currently designed presupposes that any absolute color can be (lossily) converted into the target color space. A more fundamental framing would be a method usable only when every endpoint already shares the same color space (setting cylindrical polar spaces aside for now). For example, `in componentwise` would interpolate each component in that shared space directly. This is overkill if `device-cmyk()` is the only motivation, but I want to flag it as an alternative direction.

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Received on Saturday, 16 May 2026 03:48:10 UTC