Tuxedos - What color?

I'm in the process of narrowing down the tuxedos for the groomsmen. In truth, mike should be the one to choose this, but here are their color options:

Truffle:

Chocolate:

Cognac:



Gold:

I'm not sure, I think the truffle may be too dark, but i've been told the gold looks too cheesy. So maybe Cognac? Or chocolate? i dont know.. what do you think?

Here's Mr. Smallville's color. Unfortunately, he gets no choice but to match my ivory dress, lol.