The hex color #c6eb2e is a light color. The web-safe version is Hex
#CCFF33. A complementary color is
#3914D1. The grayscale version is
#A0A0A0. A 20% lighter version of the original color is
#F9FF61, and Hex
#93B800 is the 20% darker color. If the color is saturated by 10%, you get
#CAF323. If the color is desaturated by 10%, the color
#C2E339 is obtained.