The hex color #0e43e5 is a dark color. The web-safe version is Hex
#0033CC. A complementary color is
#F1BC1A. The grayscale version is
#676767. A 20% lighter version of the original color is
#4176FF, and Hex
#0010B2 is the 20% darker color. If the color is saturated by 10%, you get
#053FF2. If the color is desaturated by 10%, the color
#1747D8 is obtained.