The hex color #04cad6 is a light color. The web-safe version is Hex
#00CCCC. A complementary color is
#FB3529. The grayscale version is
#8C8C8C. A 20% lighter version of the original color is
#37FDFF, and Hex
#0097A3 is the 20% darker color. If the color is saturated by 10%, you get
#00D0DD. If the color is desaturated by 10%, the color
#12C4CF is obtained.