The hex color #1e4bcc is a dark color. The web-safe version is Hex
#3333CC. A complementary color is
#E1B433. The grayscale version is
#676767. A 20% lighter version of the original color is
#517EFF, and Hex
#001899 is the 20% darker color. If the color is saturated by 10%, you get
#1748D6. If the color is desaturated by 10%, the color
#254EC2 is obtained.