The hex color #de338c is a dark color. The web-safe version is Hex
#CC3399. A complementary color is
#21CC73. The grayscale version is
#8A8A8A. A 20% lighter version of the original color is
#FF66BF, and Hex
#AB0059 is the 20% darker color. If the color is saturated by 10%, you get
#E62A8C. If the color is desaturated by 10%, the color
#D63C8C is obtained.