The hex color #c581cd is a light color. The web-safe version is Hex
#CC99CC. A complementary color is
#3A7E32. The grayscale version is
#B1B1B1. A 20% lighter version of the original color is
#F8B4FF, and Hex
#924E9A is the 20% darker color. If the color is saturated by 10%, you get
#C77CD0. If the color is desaturated by 10%, the color
#C386CA is obtained.