The hex color #a58d8b is a light color. The web-safe version is Hex
#999999. A complementary color is
#5A7274. The grayscale version is
#949494. A 20% lighter version of the original color is
#D8C0BE, and Hex
#725A58 is the 20% darker color. If the color is saturated by 10%, you get
#A78C8A. If the color is desaturated by 10%, the color
#A38E8C is obtained.