The hex color #0a01fe is a dark color. The web-safe version is Hex
#0000FF. A complementary color is
#F5FE01. The grayscale version is
#585858. A 20% lighter version of the original color is
#3D34FF, and Hex
#0000CB is the 20% darker color. If the color is saturated by 10%, you get
#0200FF. If the color is desaturated by 10%, the color
#120AED is obtained.