Dometop Bird Supplies

My fiancee and I just bought a house and have been painting every room. Our new couch is sage colored with a lighter beige piping on the edges. We painted the walls a light tan/sand color with white moulding. I have a coffee table and end tables I really want to repaint to make it look better until we can afford new ones of those...I was thinking black would be nice for those. Any other suggestions would be great. The main question is what color curtains would compliment the whole scheme? Would a slightly darker tan work to kinda go with the walls? I think there will be black accents like frames for pictures and this awesome wrought iron wall hanging of a tree I saw at pier one. Thanks for all your input! I've only ever had hand me down mismatched furniture so now this is all a challenge!