How to Mix Colors-Use a color wheel to find complimentary colors.When you're talking about colors, "complimentary" actually means "opposite." Black and white, for instance, are complimentary colors. That's why they look so great together. You know, "opposites attract." Every color has a complimentary color. It's just whatever is on the opposite side of the color wheel.
I have this app, it works great gives suggestions and lets you put in what style you have incase you like me started with the original and are changing over, plus you have it when your at the store too. great app!