The hex color #0133d3 is a dark color. The web-safe version is Hex
#0033CC. A complementary color is
#FECC2C. The grayscale version is
#585858. A 20% lighter version of the original color is
#3466FF, and Hex
#0000A0 is the 20% darker color. If the color is saturated by 10%, you get
#002FDF. If the color is desaturated by 10%, the color
#0A37C7 is obtained.