The hex color #a6877a is a light color. The web-safe version is Hex
#999966. A complementary color is
#597885. The grayscale version is
#8D8D8D. A 20% lighter version of the original color is
#D9BAAD, and Hex
#735447 is the 20% darker color. If the color is saturated by 10%, you get
#A98678. If the color is desaturated by 10%, the color
#A4887C is obtained.