Mod apps are supposed to look professional and neat, and should be readable. Certain colours make it difficult to read and over use of colour looks unprofessional. Always use dark colours for main body text and lighter colours if you are colouring a few words. Sure the content is the same, but the impact colour can have is slightly significant.
I made this instantly because someone had posted how they weren't going to support an app unless the applicant added colour which is dumb in my opinion
