The hex color #a8a032 is a light color. The web-safe version is Hex
#999933. A complementary color is
#575FCD. The grayscale version is
#7E7E7E. A 20% lighter version of the original color is
#DBD365, and Hex
#756D00 is the 20% darker color. If the color is saturated by 10%, you get
#ACA32A. If the color is desaturated by 10%, the color
#A49D3A is obtained.