Tint icing. Tint 3 cups icing dark blue and ¼ cup icing each light blue, purple, orange, red, lime green and dark green using color combinations provided. Combine Royal Blue, Violet and Black icing colors to get dark blue color shown. Combine Royal Blue and Violet icing colors to get light blue color shown. Combine Rose and Violet icing colors to get purple color shown. Combine Copper and Orange icing colors to get orange color shown. Combine Christmas Red and Burgundy icing colors to get red color shown. Combine Buttercup Yellow and Royal Blue icing colors to get lime green color shown. Combine Kelly Green and Black icing colors to get dark green color shown.
Using Golden Yellow icing color, tint ¼ cup icing yellow.
Reserve remaining icing white.