The hex color #1f46db is a dark color. The web-safe version is Hex
#3333CC. A complementary color is
#E0B924. The grayscale version is
#6B6B6B. A 20% lighter version of the original color is
#5279FF, and Hex
#0013A8 is the 20% darker color. If the color is saturated by 10%, you get
#1742E6. If the color is desaturated by 10%, the color
#274AD0 is obtained.