The hex color #a9a85b is a light color. The web-safe version is Hex
#999966. A complementary color is
#5657A4. The grayscale version is
#8F8F8F. A 20% lighter version of the original color is
#DCDB8E, and Hex
#767528 is the 20% darker color. If the color is saturated by 10%, you get
#ACAB56. If the color is desaturated by 10%, the color
#A6A560 is obtained.