The hex color #c6f223 is a light color. The web-safe version is Hex
#CCFF33. A complementary color is
#390DDC. The grayscale version is
#9E9E9E. A 20% lighter version of the original color is
#F9FF56, and Hex
#93BF00 is the 20% darker color. If the color is saturated by 10%, you get
#CAFA17. If the color is desaturated by 10%, the color
#C2EA2F is obtained.