How do I change the trello logo and main interface color?

Question

I've seen some people have a nice black background to their main trello interface on desktop. I already switched it on the app on my phone, but how do switch from that royal blue to black on desktop?  I'm not talking about changing the background of boards, I know how to do that. I'm talking about changing the color of the trello favicon above the url bar and the main interface where your boards sit.

Brittany Joiner · Answer

@Jami S I actually didn't know this was possible 😂 I imagine some sort of chrome extension? I know you can change on mobile because it has dark mode that you can enable, and maybe this is possible on desktop/in browser but I haven't noticed it.