The hex color #c8f9b0 is a light color. The web-safe version is Hex
#CCFF99. A complementary color is
#37064F. The grayscale version is
#D0D0D0. A 20% lighter version of the original color is
#FBFFE3, and Hex
#95C67D is the 20% darker color. If the color is saturated by 10%, you get
#C7FDAD. If the color is desaturated by 10%, the color
#C9F5B3 is obtained.