Rublev’s Cadmium Red Light bears a close similarity in hue to other cadmium red lights. In hue, Rublev’s variety is a little closer to a primary red than some of the others which tend toward orange (like Williamsburg’s Cadmium Red Light). The Rublev Cadmium Red Light is more similar to Michael Harding’s and Schmincke Norma’s. The hue of Rublev’s Cadmium Red Light is around 6.8R.