The hex color #c1d33e is a light color. The web-safe version is Hex
#CCCC33. A complementary color is
#3E2CC1. The grayscale version is
#9B9B9B. A 20% lighter version of the original color is
#F4FF71, and Hex
#8EA00B is the 20% darker color. If the color is saturated by 10%, you get
#C5D935. If the color is desaturated by 10%, the color
#BDCD47 is obtained.