Sethness’ new red-toned Class I powdered Caramel Color RT198 with a hue index of 6.0, provides a unique red-tone to a variety of food applications that require a reddish-brown appearance. RT 198 adds to the ever-expanding hues of its minimally-processed Class I Caramel Colors. Like the rest of its line, the color is designed to be 4MeI-free.