The hex color #a4a87b is a light color. The web-safe version is Hex
#999966. A complementary color is
#5B5784. The grayscale version is
#989898. A 20% lighter version of the original color is
#D7DBAE, and Hex
#717548 is the 20% darker color. If the color is saturated by 10%, you get
#A5AA78. If the color is desaturated by 10%, the color
#A3A67E is obtained.