The hex color #0d7af5 is a dark color. The web-safe version is Hex
#0066FF. A complementary color is
#F2850A. The grayscale version is
#7F7F7F. A 20% lighter version of the original color is
#40ADFF, and Hex
#0047C2 is the 20% darker color. If the color is saturated by 10%, you get
#027AFF. If the color is desaturated by 10%, the color
#187AE9 is obtained.