Kitchen Paint Color Advice?

I have a small kitchen. I'm not a big fan of the countertops, but it's going to be a long time before I could change them. So I have got to work with it. They are like a bright teal or aqua. The cabinets are a light medium brown and the floor is a light hardwood. The appliances are white and the windows have white trim. What color should I use to paint the walls?