How come our names change colors?

Hey every1. Lately my bph username been changing colors. Like today its orange, the other day it was green. Like xClaire name is a dark pink, Gabby's is a purple, lilly's is a yellow, etc., etc., etc., but then some people's username is black. I would really appreciate it if someone could tell me why people's names are changing colors. Thanks!

Because your part of the groups. each group has a color, so it changes the color of your name so people know your in that group. and the people who aren't in a group, are black, and sometimes the admins change the colors of the groupsc: it depends on which group your in.

Thanks for explaining Allyson. Locked.