The hex color #a55f7e is a dark color. The web-safe version is Hex
#996666. A complementary color is
#5AA081. The grayscale version is
#818181. A 20% lighter version of the original color is
#D892B1, and Hex
#722C4B is the 20% darker color. If the color is saturated by 10%, you get
#A95C7E. If the color is desaturated by 10%, the color
#A1627E is obtained.