The hex color #c6c99c is a light color. The web-safe version is Hex
#CCCC99. A complementary color is
#393663. The grayscale version is
#B9B9B9. A 20% lighter version of the original color is
#F9FCCF, and Hex
#939669 is the 20% darker color. If the color is saturated by 10%, you get
#C7CB99. If the color is desaturated by 10%, the color
#C5C79F is obtained.