The hex color #a6d50e is a light color. The web-safe version is Hex
#99CC00. A complementary color is
#592AF1. The grayscale version is
#838383. A 20% lighter version of the original color is
#D9FF41, and Hex
#73A200 is the 20% darker color. If the color is saturated by 10%, you get
#AADD02. If the color is desaturated by 10%, the color
#A3CD1A is obtained.