RAL Effect is the metallics color palette from RAL Institute.
RAL Effect is the industrial color palette with 490 new RAL colors, which were developed from scratch. The colors are divided into 70 color groups. Each color group contains a metallic hue. The naming of the color is made by a code in accordance to the scheme RAL XXX-Y. XXX is the code for the color, Y is a number between 1 and 6 resp. the letter M in metallic hues.