This proposal adds a plus-lighter value to the mix-blend-mode property. Plus-lighter adds the source and destination colors multiplied by their respective alphas. This operation is useful when cross fading between two elements that may contain common pixels. In that case, plus-lighter ensures that the common pixels do not change in appearance as opacity changes from 0 to 1 on one element and from 1 to 0 on the other.


mix-blend-mode: plus-lighter allows two elements to cross fade by changing their opacities from 0 to 1 on one element and 1 to 0 on the other element, which keeping common pixels unmodified.


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Enabled by default (tracking bug)

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.


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Last updated on 2022-04-27