Interesting, I've seen Senor Despos work on a midnight blue (looks black as night, as black can appear greenish) with black 'trimmings'- definitley says "bespoke" "custom" and/or I really know what I'm doing. It was a masterpiece! Bellissimo!
Mine is also a Mohair and Wool blend but it is more of a plain weave. I like mohair for formalwear. Actually, I like mohair a lot in general but it is not easy to wear except for formalwear.
I usually have one or two mohair suits in my closet. My favorite is a dark dark brown, almost black DB. I am making a grey stripe at the moment. For me, they are easier to wear if they have less sheen.
I love the crisp look and the body the cloth has.