You had it right on, Encore Hermes. I think there are three versions only: Blond/Ebene (I don't know the real name of the blond color though), Chocolat/Ebene, and Black/Noir. The leather, I believe, is actually evercalf, though, not evergrain. It has less of a grain than evergrain, I noticed when I was carrying my evergrain Birkin and looking at a Troika HAC recently.