Is there a way to exclude specific folders from rainbow folder coloring

[nonoash]

Hello,

I have an attachment folder which i do not use, and has sole purpose of storing attachment files. Unfortunately this folder is considered as just another folder and also get a colored tile in tree.

Since this attachment folder is never used, it is rather annoying to see it colored, visually making it just as important as other folders.
Hence my question is there a way to exclude specific folders from rainbow folder coloring?

Thank you.