The hex color #a0a84a is a light color. The web-safe version is Hex
#999933. A complementary color is
#5F57B5. The grayscale version is
#868686. A 20% lighter version of the original color is
#D3DB7D, and Hex
#6D7517 is the 20% darker color. If the color is saturated by 10%, you get
#A3AB44. If the color is desaturated by 10%, the color
#9DA550 is obtained.