Another old forum repost. Here's my proposed meanings for the colors of chat. Like, you can type in different colors to indicate your tone of voice. (Use { tags to set your chat color, like "{o sup" for an orange sup.
b: sad
B: normal
D: grim
g: quiet
G: envious
o: happy
r: angry
R: very angry
s: blah
u: disgusted
U: annoyed
v: surprised
y: sarcastic
w: serious
W: mock serious
chat color meanings
Re: chat color meanings
The only problem is bothering to remember them.