The hex color #0a1fc7 is a dark color. The web-safe version is Hex
#0033CC. A complementary color is
#F5E038. The grayscale version is
#505050. A 20% lighter version of the original color is
#3D52FA, and Hex
#000094 is the 20% darker color. If the color is saturated by 10%, you get
#031AD3. If the color is desaturated by 10%, the color
#1124BB is obtained.