The hex color #01bdd4 is a light color. The web-safe version is Hex
#00CCCC. A complementary color is
#FE422B. The grayscale version is
#868686. A 20% lighter version of the original color is
#34F0FF, and Hex
#008AA1 is the 20% darker color. If the color is saturated by 10%, you get
#00C3DC. If the color is desaturated by 10%, the color
#0EB8CC is obtained.