Before I found out that baby #2 is on the way, I was going to paint my daughter's room in an apple-ish green colour. Someone suggested BM 2027-50 Hibiscus, and I thought it looked kind of neat. I'm not sure if that's along the lines of what you're looking for, but you may want to check it out.
Good luck! Please post pictures of your nursery when it's done - I need some inspiration! Now I have my daughter's "Big Girl" room to do as well as the nursery for the new baby!