well, they're in separate photos, which makes it tricky to judge, but if the photos are accurate, it could work. if you're worried, though, that might be a sign. shower curtains are easy to change, relative to the rest...

Is the beige bordering on a peachy tone, or perhaps just the lighting? If so I would change the curtain to another that you "love".

Looks good to me, but either way, it's a low risk issue. If the shower curtain doesn't match, use a different one.

That shower curtain is not attractive in my opinion. It's too loud and is going to become what your eye is drawn to in such a small space like a bathroom, and you don't want the focal point to be a shower curtain. Use something much more neutral and let something prettier than a shower curtain take the forefront, like the lighting fixtures and mirrors.

YOU LOVE the shower curtain and it goes with the tile PERFECTLY!!!!!! It's a very attractive combination. The wall color could pick up the grey, but hang the curtain first...