The hex color #0154d0 is a dark color. The web-safe version is Hex
#0066CC. A complementary color is
#FEAB2F. The grayscale version is
#626262. A 20% lighter version of the original color is
#3487FF, and Hex
#00219D is the 20% darker color. If the color is saturated by 10%, you get
#0053DB. If the color is desaturated by 10%, the color
#0B55C5 is obtained.