Finally! A SIMPLE color tool that helps you find a color’s hue family fast. Works in tandem with The Paint Color DNA Table. You need this color wheel to decode the apps for hand-held color measurement devices e.g. NIX Sensor, ColorReader, or Color Muse.Use LCh hue angle degrees on the outside of the color wheel to determine a color’s hue family – or – reference the Munsell hue family notations on the inside spokes. Printed instructions included. Stop struggling to see undertones.