The hex color #0c33c3 is a dark color. The web-safe version is Hex
#0033CC. A complementary color is
#F3CC3C. The grayscale version is
#565656. A 20% lighter version of the original color is
#3F66F6, and Hex
#000090 is the 20% darker color. If the color is saturated by 10%, you get
#0530CE. If the color is desaturated by 10%, the color
#1337B8 is obtained.