How do you change the color of the "group by" headers of bases?

Custom CSS & Theme Design
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1

Hello,

so my custom theme seems to work on bases, except not for the “group by” headers of them. These stay white. Is there any way I can change it? I havent found anything related to it anywhere.

Screenshot_20260402_185430
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2

It looks to be .bases-group-heading if I’m understanding correctly.

Screenshot 2026-04-03 074240
Screenshot 2026-04-03 074240799×132 15.1 KB

so you could try something like

.bases-table .bases-group-heading {
  background-color: rgba(242,236,227,0.8);
}

to start. If that doesn’t work, please share what theme you are using and/or the customizations you’ve made so far. Hopefully someone can have a look.

Have a look at the inspector if you haven’t yet.