The hex color #0d7ebc is a dark color. The web-safe version is Hex
#0066CC. A complementary color is
#F28143. The grayscale version is
#6D6D6D. A 20% lighter version of the original color is
#40B1EF, and Hex
#004B89 is the 20% darker color. If the color is saturated by 10%, you get
#0380C4. If the color is desaturated by 10%, the color
#177CB4 is obtained.