The hex color #01e3fb is a light color. The web-safe version is Hex
#00CCFF. A complementary color is
#FE1C04. The grayscale version is
#A0A0A0. A 20% lighter version of the original color is
#34FFFF, and Hex
#00B0C8 is the 20% darker color. If the color is saturated by 10%, you get
#00EAFF. If the color is desaturated by 10%, the color
#11DCF2 is obtained.