The hex color #c0518c is a dark color. The web-safe version is Hex
#CC6699. A complementary color is
#3FAE73. The grayscale version is
#8A8A8A. A 20% lighter version of the original color is
#F384BF, and Hex
#8D1E59 is the 20% darker color. If the color is saturated by 10%, you get
#C54B8C. If the color is desaturated by 10%, the color
#BB578C is obtained.