The hex color #cf5e7e is a light color. The web-safe version is Hex
#CC6666. A complementary color is
#30A181. The grayscale version is
#8E8E8E. A 20% lighter version of the original color is
#FF91B1, and Hex
#9C2B4B is the 20% darker color. If the color is saturated by 10%, you get
#D5597C. If the color is desaturated by 10%, the color
#C96380 is obtained.