The hex color #c8cf9b is a light color. The web-safe version is Hex
#CCCC99. A complementary color is
#373064. The grayscale version is
#BBBBBB. A 20% lighter version of the original color is
#FBFFCE, and Hex
#959C68 is the 20% darker color. If the color is saturated by 10%, you get
#C9D198. If the color is desaturated by 10%, the color
#C7CD9E is obtained.