Changing orchestrator header color

We are trying to change header color in our Non-Prod orchestrator so that it visibly look different than Prod Orchestrator. I updated custom header color to green in the setting but it just changed color of a line above the header and header color is still white.

How can I change color of the header which is white in this screenshot?



Try these suggestiong

It should be there by default in orchestrator settings as well


I have already tried those, I think those are posts from 2019 for older version of Orchestrator, I am using latest version of Orchestrator.