What caliber? For the .45 ACP, I presume?
I use six grains of 231 for everything from 200 to 230 grains.
It seems to be just fine, but I've never chronographed it, or tested it for pressure. It doesn't show any pressure signs in my 1911s.
(Anybody who unquestioningly uses loading data picked up from a forum posting is foolishly taking his life and safety in his own hands. The fact that the loads I've mentioned work satisfactorily in my pistols has no bearing upon how they will work in yours. Start with five grains of 231, or less, and work up to a more powerful load, testing for pressure and velocity as you go along.)