The hex color #0d6edc is a dark color. The web-safe version is Hex
#0066CC. A complementary color is
#F29123. The grayscale version is
#727272. A 20% lighter version of the original color is
#40A1FF, and Hex
#003BA9 is the 20% darker color. If the color is saturated by 10%, you get
#036EE7. If the color is desaturated by 10%, the color
#176ED1 is obtained.