The hex color #0a6fb2 is a dark color. The web-safe version is Hex
#006699. A complementary color is
#F5904D. The grayscale version is
#646464. A 20% lighter version of the original color is
#3DA2E5, and Hex
#003C7F is the 20% darker color. If the color is saturated by 10%, you get
#0170BA. If the color is desaturated by 10%, the color
#136EAA is obtained.