The hex color #a4b34d is a light color. The web-safe version is Hex
#99CC66. A complementary color is
#5B4CB2. The grayscale version is
#8C8C8C. A 20% lighter version of the original color is
#D7E680, and Hex
#71801A is the 20% darker color. If the color is saturated by 10%, you get
#A6B747. If the color is desaturated by 10%, the color
#A2AF53 is obtained.