[csswg-drafts] [css-colors-4] Clarify whether RGB is additive or not (#9977)

cdoublev has just created a new issue for https://github.com/w3c/csswg-drafts:

== [css-colors-4] Clarify whether RGB is additive or not ==
In [2. Color Terminology](https://drafts.csswg.org/css-color-4/#terminology):

  > [...] Most RGB spaces are not additive

And later:

  > RGB color spaces are additive [...]

This seems contradictory. I guess most RGB color spaces are not linear, but they are all additive.

The subtractive process create colors by blocking the light whereas the additive process create colors by adding lights.

Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/9977 using your GitHub account


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Received on Monday, 19 February 2024 08:29:06 UTC