The hex color #a9899b is a light color. The web-safe version is Hex
#999999. A complementary color is
#567664. The grayscale version is
#9A9A9A. A 20% lighter version of the original color is
#DCBCCE, and Hex
#765668 is the 20% darker color. If the color is saturated by 10%, you get
#AB879B. If the color is desaturated by 10%, the color
#A78B9B is obtained.