Most anenomes require high level lighting. Mushrooms can be colorful, and like Niko said, Zoa's can be some of the wildest looking things, so many different colorations, IMO. Good luck, I hope you can find some colorful things for your tank. What are you specs. (tank size,equipment,lighting) by the way? We might be able to be a little more specific , knowing more information about your system.:thumbsup:
Matt