The hex color #01b4c8 is a light color. The web-safe version is Hex
#00CCCC. A complementary color is
#FE4B37. The grayscale version is
#7F7F7F. A 20% lighter version of the original color is
#34E7FB, and Hex
#008195 is the 20% darker color. If the color is saturated by 10%, you get
#00B9CF. If the color is desaturated by 10%, the color
#0EAFC1 is obtained.