The hex color #c6cd9d is a light color. The web-safe version is Hex
#CCCC99. A complementary color is
#393262. The grayscale version is
#BBBBBB. A 20% lighter version of the original color is
#F9FFD0, and Hex
#939A6A is the 20% darker color. If the color is saturated by 10%, you get
#C7CF9A. If the color is desaturated by 10%, the color
#C5CBA0 is obtained.