The hex color #a8516b is a dark color. The web-safe version is Hex
#996666. A complementary color is
#57AE94. The grayscale version is
#777777. A 20% lighter version of the original color is
#DB849E, and Hex
#751E38 is the 20% darker color. If the color is saturated by 10%, you get
#AD4D6A. If the color is desaturated by 10%, the color
#A3556C is obtained.