The hex color #c57d9d is a light color. The web-safe version is Hex
#CC6699. A complementary color is
#3A8262. The grayscale version is
#A0A0A0. A 20% lighter version of the original color is
#F8B0D0, and Hex
#924A6A is the 20% darker color. If the color is saturated by 10%, you get
#C97A9D. If the color is desaturated by 10%, the color
#C1809D is obtained.