The hex color #a1a36b is a light color. The web-safe version is Hex
#999966. A complementary color is
#5E5C94. The grayscale version is
#909090. A 20% lighter version of the original color is
#D4D69E, and Hex
#6E7038 is the 20% darker color. If the color is saturated by 10%, you get
#A3A567. If the color is desaturated by 10%, the color
#9FA16F is obtained.