The hex color #c1e15d is a light color. The web-safe version is Hex
#CCCC66. A complementary color is
#3E1EA2. The grayscale version is
#AAAAAA. A 20% lighter version of the original color is
#F4FF90, and Hex
#8EAE2A is the 20% darker color. If the color is saturated by 10%, you get
#C3E655. If the color is desaturated by 10%, the color
#BFDC65 is obtained.