The hex color #a7a68b is a light color. The web-safe version is Hex
#999999. A complementary color is
#585974. The grayscale version is
#9D9D9D. A 20% lighter version of the original color is
#DAD9BE, and Hex
#747358 is the 20% darker color. If the color is saturated by 10%, you get
#A8A789. If the color is desaturated by 10%, the color
#A6A58D is obtained.