I, too, thought this was navy. Despite its unsuitability for the challenge, still very nice.
Oops. Can't post there until this evening - arghhhhh. (I think that SVB may have made the same mistake - ironically enough, he also chose to wear a double-breasted suit - a prime temptation for Styleforum Robot to compare the two of us ).
I quoted your post over there, so you're set!