The hex color #e42367 is a dark color. The web-safe version is Hex
#CC3366. A complementary color is
#1BDC98. The grayscale version is
#7A7A7A. A 20% lighter version of the original color is
#FF569A, and Hex
#B10034 is the 20% darker color. If the color is saturated by 10%, you get
#EF1A65. If the color is desaturated by 10%, the color
#D92C69 is obtained.