The hex color #00c6ef is a light color. The web-safe version is Hex
#00CCFF. A complementary color is
#FF3910. The grayscale version is
#929292. A 20% lighter version of the original color is
#33F9FF, and Hex
#0093BC is the 20% darker color. If the color is saturated by 10%, you get
#00CBF8. If the color is desaturated by 10%, the color
#0FC1E6 is obtained.