Small description

Hi, sorry, I don't have any steps to reproduce or something like that.

I'm looking for documentation on how to customize colors; I've seen things here and there, and I see a lot of links going to docs/colors, but that page unfortunately seems to be the only page missing from the docs.

Can you please point me to where I can find docs about the colors. (reason: visidata in my terminal is using too bright colors and I'm hoping to be able to customize it)