http://www.denialville.com/shower-faucets-chrome/
What should be the color of my shower curtains?
I have green and gray ceramic floor tiles and green ceramic wall tiles. The bowl and sink are plain white. The Faucets and other trimmings are chrome.
Oh, and my bathroom is really small, so I need shower curtains that wouldn't make the bathroom look cramped.
A shower curtain is a great way to add a bit of impact in a small room so don't lose the opportunity to make your room look fantastic.
As one other response said, it does depend on the shade of green but you could look for a shower curtain with that shade in it (rather than having a completely plain curtain).
The thing with shower curtains is that you are a bit restricted about the designs which are available locally but you will find many more online.
Also you can use ANY fabric design you like and have a shower curtain made up (just make sure the fabric is washable) and then use it along with a waterproof inner shower curtain. That allows you to get exactly the color and design you want.