The hex color #c7e15e is a light color. The web-safe version is Hex
#CCCC66. A complementary color is
#381EA1. The grayscale version is
#ADADAD. A 20% lighter version of the original color is
#FAFF91, and Hex
#94AE2B is the 20% darker color. If the color is saturated by 10%, you get
#CAE656. If the color is desaturated by 10%, the color
#C4DC66 is obtained.