The hex color #c8ed8b is a light color. The web-safe version is Hex
#CCFF99. A complementary color is
#371274. The grayscale version is
#C0C0C0. A 20% lighter version of the original color is
#FBFFBE, and Hex
#95BA58 is the 20% darker color. If the color is saturated by 10%, you get
#C9F286. If the color is desaturated by 10%, the color
#C7E990 is obtained.