The hex color #a0988b is a light color. The web-safe version is Hex
#999999. A complementary color is
#5F6774. The grayscale version is
#969696. A 20% lighter version of the original color is
#D3CBBE, and Hex
#6D6558 is the 20% darker color. If the color is saturated by 10%, you get
#A1988A. If the color is desaturated by 10%, the color
#9F988C is obtained.