Enable Expressions for Gradient Colors

Thanks for the suggestion, but I'd rather stay with my feature request 🙂

Ah, I cans see the problem, the Color properti cannot be expanded for expressions.

Can you try this solution? https://community.adobe.com/t5/after-effects-discussions/expression-to-control-gradient-colour-offset-luminance-of-a-single-color/m-p/12318926

The properties in your screenshot are Start and End points for the Gradient, not the colors.

Why not?