The hex color #ea3fd7 is a light color. The web-safe version is Hex
#FF33CC. A complementary color is
#15C028. The grayscale version is
#ABABAB. A 20% lighter version of the original color is
#FF72FF, and Hex
#B70CA4 is the 20% darker color. If the color is saturated by 10%, you get
#F034DB. If the color is desaturated by 10%, the color
#E44AD3 is obtained.