The hex color #c3c20e is a light color. The web-safe version is Hex
#CCCC00. A complementary color is
#3C3DF1. The grayscale version is
#868686. A 20% lighter version of the original color is
#F6F541, and Hex
#908F00 is the 20% darker color. If the color is saturated by 10%, you get
#C9C802. If the color is desaturated by 10%, the color
#BDBC1A is obtained.