The hex color #1e48d5 is a dark color. The web-safe version is Hex
#3333CC. A complementary color is
#E1B72A. The grayscale version is
#696969. A 20% lighter version of the original color is
#517BFF, and Hex
#0015A2 is the 20% darker color. If the color is saturated by 10%, you get
#1745E0. If the color is desaturated by 10%, the color
#264BCA is obtained.