The hex color #1c46cf is a dark color. The web-safe version is Hex
#3333CC. A complementary color is
#E3B930. The grayscale version is
#666666. A 20% lighter version of the original color is
#4F79FF, and Hex
#00139C is the 20% darker color. If the color is saturated by 10%, you get
#1543DA. If the color is desaturated by 10%, the color
#2349C4 is obtained.