The hex color #e40465 is a dark color. The web-safe version is Hex
#CC0066. A complementary color is
#1BFB9A. The grayscale version is
#6F6F6F. A 20% lighter version of the original color is
#FF3798, and Hex
#B10032 is the 20% darker color. If the color is saturated by 10%, you get
#F00064. If the color is desaturated by 10%, the color
#D80F66 is obtained.