The hex color #e9039d is a dark color. The web-safe version is Hex
#FF0099. A complementary color is
#16FC62. The grayscale version is
#838383. A 20% lighter version of the original color is
#FF36D0, and Hex
#B6006A is the 20% darker color. If the color is saturated by 10%, you get
#F300A0. If the color is desaturated by 10%, the color
#DF109A is obtained.