Yes, it's possible to match colors when installing a new panel on a garage door. Many homeowners assume that they'll be able to match panel colors by purchasing a panel of the same paint color as their original garage door. However, fading over time can cause the garage door to become discolored. A new panel may not match, even if the color and model is the same as the original garage door. Work with a reputable garage door contractor to find a panel that matches.