Shoe Choice for Event - advice greatly appreciated!

I have a semi-formal event coming up this next week, and I just got my new navy suit back from the tailor, so this would be the perfect opportunity to wear it. I'm having some trouble deciding what shoes would best go with the suit though, and I'd love some advice.

All the shoes in one image, with the pants I'll be wearing

Basically it comes down to black, or one of two different browns I have, neither of which I love. Any feedback would be great, thank you!