The hex color #a5556f is a dark color. The web-safe version is Hex
#996666. A complementary color is
#5AAA90. The grayscale version is
#787878. A 20% lighter version of the original color is
#D888A2, and Hex
#72223C is the 20% darker color. If the color is saturated by 10%, you get
#A9516E. If the color is desaturated by 10%, the color
#A15970 is obtained.