The hex color #a58c9d is a light color. The web-safe version is Hex
#999999. A complementary color is
#5A7362. The grayscale version is
#9A9A9A. A 20% lighter version of the original color is
#D8BFD0, and Hex
#72596A is the 20% darker color. If the color is saturated by 10%, you get
#A68B9D. If the color is desaturated by 10%, the color
#A48D9D is obtained.