The hex color #c8766b is a light color. The web-safe version is Hex
#CC6666. A complementary color is
#378994. The grayscale version is
#8E8E8E. A 20% lighter version of the original color is
#FBA99E, and Hex
#954338 is the 20% darker color. If the color is saturated by 10%, you get
#CE7468. If the color is desaturated by 10%, the color
#C2786E is obtained.