The hex color #c3cc8c is a light color. The web-safe version is Hex
#CCCC99. A complementary color is
#3C3373. The grayscale version is
#B4B4B4. A 20% lighter version of the original color is
#F6FFBF, and Hex
#909959 is the 20% darker color. If the color is saturated by 10%, you get
#C5CE88. If the color is desaturated by 10%, the color
#C1CA90 is obtained.