The hex color #afd30e is a light color. The web-safe version is Hex
#99CC00. A complementary color is
#502CF1. The grayscale version is
#858585. A 20% lighter version of the original color is
#E2FF41, and Hex
#7CA000 is the 20% darker color. If the color is saturated by 10%, you get
#B3DB02. If the color is desaturated by 10%, the color
#ABCB1A is obtained.