The hex color #0a63f8 is a dark color. The web-safe version is Hex
#0066FF. A complementary color is
#F59C07. The grayscale version is
#777777. A 20% lighter version of the original color is
#3D96FF, and Hex
#0030C5 is the 20% darker color. If the color is saturated by 10%, you get
#0061FF. If the color is desaturated by 10%, the color
#1565EB is obtained.