The hex color #a9a35c is a light color. The web-safe version is Hex
#999966. A complementary color is
#565CA3. The grayscale version is
#8D8D8D. A 20% lighter version of the original color is
#DCD68F, and Hex
#767029 is the 20% darker color. If the color is saturated by 10%, you get
#ACA557. If the color is desaturated by 10%, the color
#A6A161 is obtained.