uh... not totally sure if this will work but i think:
\f0 : Green
\f1 : Blue
\f2 : Yellow
\f3 : Red
\f4 : Gray
\f5 : White
\f6 : Dark Brown
\f7 : Dark Red
tester/source: http://s194832083.onlinehome.us/acservercolors/
\f0 : Green
\f1 : Blue
\f2 : Yellow
\f3 : Red
\f4 : Gray
\f5 : White
\f6 : Dark Brown
\f7 : Dark Red
tester/source: http://s194832083.onlinehome.us/acservercolors/