The hex color #a3a22e is a light color. The web-safe version is Hex
#999933. A complementary color is
#5C5DD1. The grayscale version is
#7C7C7C. A 20% lighter version of the original color is
#D6D561, and Hex
#706F00 is the 20% darker color. If the color is saturated by 10%, you get
#A7A626. If the color is desaturated by 10%, the color
#9F9E36 is obtained.