The hex color #a7a87c is a light color. The web-safe version is Hex
#999966. A complementary color is
#585783. The grayscale version is
#999999. A 20% lighter version of the original color is
#DADBAF, and Hex
#747549 is the 20% darker color. If the color is saturated by 10%, you get
#A8AA79. If the color is desaturated by 10%, the color
#A6A77F is obtained.