MM1079-01375 - Store Selection Layout1. Make your own custom color Enter the RGB values into the Red, Green, and Blue boxes. Click on the Color box to have the color block to the left display the new color. The hex value will appear in the Color box. Enter the name of the new color in the Color box and click on Save. The Cancel button will close your Color Selector screen without making any changes. 2. Click on the palette at the top of the screen to choose a color.Remember, nothing is final until you click the Update button.