The hex color #a28d8e is a light color. The web-safe version is Hex
#999999. A complementary color is
#5D7271. The grayscale version is
#949494. A 20% lighter version of the original color is
#D5C0C1, and Hex
#6F5A5B is the 20% darker color. If the color is saturated by 10%, you get
#A38C8D. If the color is desaturated by 10%, the color
#A18E8F is obtained.