The hex color #c1e63b is a light color. The web-safe version is Hex
#CCFF33. A complementary color is
#3E19C4. The grayscale version is
#A1A1A1. A 20% lighter version of the original color is
#F4FF6E, and Hex
#8EB308 is the 20% darker color. If the color is saturated by 10%, you get
#C4ED31. If the color is desaturated by 10%, the color
#BEDF45 is obtained.