The hex color #04c6db is a light color. The web-safe version is Hex
#00CCCC. A complementary color is
#FB3924. The grayscale version is
#8C8C8C. A 20% lighter version of the original color is
#37F9FF, and Hex
#0093A8 is the 20% darker color. If the color is saturated by 10%, you get
#00CCE3. If the color is desaturated by 10%, the color
#12C0D3 is obtained.