I totally agree that the Selma looks great in neutrals. The Selma in black is gorgeous, but so is the Selma in luggage. I would even add navy to that list. jess39 has a hard decision to make.
I guess I'm biased because I love black bags! I feel like with black there are more options than brown, because I could wear it with a party outfit. The luggage, navy, dark khaki, dark dune, and pearl grey are all great though.