The hex color #a5ca3e is a light color. The web-safe version is Hex
#99CC33. A complementary color is
#5A35C1. The grayscale version is
#8F8F8F. A 20% lighter version of the original color is
#D8FD71, and Hex
#72970B is the 20% darker color. If the color is saturated by 10%, you get
#A7D036. If the color is desaturated by 10%, the color
#A3C446 is obtained.