The hex color #1e24d4 is a dark color. The web-safe version is Hex
#3333CC. A complementary color is
#E1DB2B. The grayscale version is
#5D5D5D. A 20% lighter version of the original color is
#5157FF, and Hex
#0000A1 is the 20% darker color. If the color is saturated by 10%, you get
#181EE0. If the color is desaturated by 10%, the color
#242AC8 is obtained.