The hex color #2dd1ab is a light color. The web-safe version is Hex
#33CC99. A complementary color is
#D22E54. The grayscale version is
#8E8E8E. A 20% lighter version of the original color is
#60FFDE, and Hex
#009E78 is the 20% darker color. If the color is saturated by 10%, you get
#23D8AE. If the color is desaturated by 10%, the color
#37CAA8 is obtained.