The hex color #a6a56a is a light color. The web-safe version is Hex
#999966. A complementary color is
#595A95. The grayscale version is
#929292. A 20% lighter version of the original color is
#D9D89D, and Hex
#737237 is the 20% darker color. If the color is saturated by 10%, you get
#A8A766. If the color is desaturated by 10%, the color
#A4A36E is obtained.