The hex color #01d3b5 is a light color. The web-safe version is Hex
#00CCCC. A complementary color is
#FE2C4A. The grayscale version is
#838383. A 20% lighter version of the original color is
#34FFE8, and Hex
#00A082 is the 20% darker color. If the color is saturated by 10%, you get
#00DBBA. If the color is desaturated by 10%, the color
#0ECBB0 is obtained.