Product Information Lightfast 3 (1-Excellent, 2-Very Good, 3-Good, 4-Fair, V-Poor) Muted Turquoise PC 1088 RGB: 61,187,159 CMYK: 76,26,37,1 Artists' quality colored pencils for every level of expertise. High quality pigments for a rich color saturation. Soft, thick cores create a smooth color laydown for superior blending and shading. Thick leads resist breakage.