UX: Tweaks to admin color palette dropdown (PR #10502)

  1. Adds a color scheme’s background color as a background in the palette preview for admins.


@markvanlan is this close enough to what you had in mind?

  1. Following up on https://github.com/discourse/discourse/commit/328ad921fb5658ad4bcb477b0d63e1b9733fcd37, this removes the base scheme from the serializer (included in the frontend via the translatedNone select-kit option).


This is great! Different, but much more simple, and looks fantastic. Great job coming up with it !

guess you can just do findBy("name", "secondary")

That’s elegant, I didn’t know I could do that. Thanks!