Product Information Lightfast 1 (1-Excellent, 2-Very Good, 3-Good, 4-Fair, V-Poor) Metallic Silver PC 949 RGB: 178,196,207 CMYK: 30,23,19,0 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.