I am a colorful person. I have a teal leather chair and a black leather chair in my living room--I thought at first I would get the couch in gray. The walls will be gray and the floor will be cork in a medium-brown tone (still up for debate). Can I do a colored couch, such as dark blue or purple, or even a tweedy teal? Coffee table is oak top with black legs, TV stand is walnut with black legs, and two side tables are black with glass tops. Colorful artwork on the wall. Thoughts?