Never again forget your room&#39;s paint color choice!  On the inside of your light switch or outlet cover, using a permanent marker, just write the paint brand, color name, swatch number on a piece of painter&#39;s tape for quick reference. If needed, add the date you did your room makeover. Change the room color?  Change the info tape! You can even add a touch of the actual paint in case you need to take it to the paint store to get a color match.