You can ask about the paint’s undertone at the store where you’re buying it. You can also use a color wheel to compare it to primary colors to get a sense of the undertones involved.

Looking for a quick way to add color to a room? Or to use up old paint samples? Try one of these easy DIY ideas.

No need for pre-mixed paints, learn how to make green with yellow and blue, plus tips for creating custom shades.

You can make a mural using paint samples from a home supply store, turn your hallway into a terrazzo-style oasis, or hang artwork on the ceiling.

We tagged along to see how Brigette Romanek, a celebrity designer in Los Angeles, chose a new color for her bedroom.