Are there any recommendations on ways to extend the

ColorPalette

in

ui-material

? For example my app draws a lot of diagrams and they all are styled in additional colors not covered by material spec, both dark/light variants. Currently one can't just add a color to a

ColorPalette

, and then there's an internal

ObservableColorPalette

trick which makes me think that dummily providing additional colors through an ambient might be a performance issue.

It depends on how many colors you provide in the same object carried by a single ambient. Most of the material composables only read a few colors and which ones they read varies greatly. The observable palette arrangement is meant to keep composables from invalidating when unrelated colors change

I see, thanks! For now I'm just playing by trying to build a project with complex UI from ground up. Starting from the UI-Kit. So I will judge based on your recommendation. If colors changes are consumed in groups, then it's OK, otherwise I might introduce something similar to observable palette.