The hex color #c7f03f is a light color. The web-safe version is Hex
#CCFF33. A complementary color is
#380FC0. The grayscale version is
#A7A7A7. A 20% lighter version of the original color is
#FAFF72, and Hex
#94BD0C is the 20% darker color. If the color is saturated by 10%, you get
#CAF735. If the color is desaturated by 10%, the color
#C4E949 is obtained.