The hex color #1c46d4 is a dark color. The web-safe version is Hex
#3333CC. A complementary color is
#E3B92B. The grayscale version is
#676767. A 20% lighter version of the original color is
#4F79FF, and Hex
#0013A1 is the 20% darker color. If the color is saturated by 10%, you get
#1443DF. If the color is desaturated by 10%, the color
#2449C9 is obtained.