The hex color #be40c4 is a dark color. The web-safe version is Hex
#CC33CC. A complementary color is
#41BF3B. The grayscale version is
#969696. A 20% lighter version of the original color is
#F173F7, and Hex
#8B0D91 is the 20% darker color. If the color is saturated by 10%, you get
#C237C9. If the color is desaturated by 10%, the color
#BA49BF is obtained.