I'm not really colour blind but I'm definitely colour challenged. I have the hardest time knowing what colours go well together and what it will look like all over a wall.
Case in point? I ended up painting the front hall-1st beige, then yellow, then lighter yellow, then some of the walls...back to beige. Seven coats of paint in total...yikes!
So here are the colour chips for the kitchen project. The middle square is the countertop. To the right of that is the beige of the livingroom and over that is a little of the yellow from the front hall. All the other pieces are colours we've considered for the kitchen walls. Some are hideous and some are o.k., but none of them get me really excited. Aa-a-a-ah!