Just add other geometric shapes besides squares. I believe it is a simple change, but it would help many people!
The use of different geometrical forms to distinguish forum categories. I'm colorblind... that would help me (and other colorblind users) a alot
TIL the colors mean something and arent just random…
You know, I’m not sure if that’s something Discourse supports, but that’s something that you should tell the devs directly so that they can implement it into their standard and it gets used across more sites!