Colors don't tell us style or flavor , So add PICTURES. Vanity style, counter top and the tile.

Yours could be modern.....or traditional......or in between . It's a mystery meat. But I generally do not love chrome in lighting, unless mixed with...

You should show where they will be placed, how much space you have, what are the mirrors etc.

These are the sconces I’m choosing between

This is the vibe of the bathroom (not the actual bathroom)

I like the chrome better, but I think either works fine since the black isn't completely black so will still accent the faucet. One question might be whether the black is going to be close enough to the black of your cabinets--if you're not sure, then I'd stick to chrome.

Thank you!