The hex color #1e47c6 is a dark color. The web-safe version is Hex
#3333CC. A complementary color is
#E1B839. The grayscale version is
#646464. A 20% lighter version of the original color is
#517AF9, and Hex
#001493 is the 20% darker color. If the color is saturated by 10%, you get
#1744D0. If the color is desaturated by 10%, the color
#254ABC is obtained.