The hex color #1e4bbc is a dark color. The web-safe version is Hex
#3333CC. A complementary color is
#E1B443. The grayscale version is
#626262. A 20% lighter version of the original color is
#517EEF, and Hex
#001889 is the 20% darker color. If the color is saturated by 10%, you get
#1749C5. If the color is desaturated by 10%, the color
#254DB3 is obtained.