The hex color #0a80f9 is a dark color. The web-safe version is Hex
#0099FF. A complementary color is
#F57F06. The grayscale version is
#818181. A 20% lighter version of the original color is
#3DB3FF, and Hex
#004DC6 is the 20% darker color. If the color is saturated by 10%, you get
#0080FF. If the color is desaturated by 10%, the color
#1680ED is obtained.