The hex color #a6888f is a light color. The web-safe version is Hex
#999999. A complementary color is
#597770. The grayscale version is
#949494. A 20% lighter version of the original color is
#D9BBC2, and Hex
#73555C is the 20% darker color. If the color is saturated by 10%, you get
#A8878E. If the color is desaturated by 10%, the color
#A48990 is obtained.