How to Turn Just One Color Into an Entire Room Palette

We've all see those rooms in Architectural Digest and House Beautiful bathed in a single color. They remind me of storybook interiors - playful, inviting and unexpected. They can seem unattainable because it's a commitment to a bold statement. What if you don't like that color in two years? What if you find an antique or an amazing piece of furniture but it's not the same color? What if your friends come over and don't like it? Actually that's an easy fix. Get new friends. I have faith that anyo...