The hex color #2cdcd6 is a light color. The web-safe version is Hex
#33CCCC. A complementary color is
#D32329. The grayscale version is
#9F9F9F. A 20% lighter version of the original color is
#5FFFFF, and Hex
#00A9A3 is the 20% darker color. If the color is saturated by 10%, you get
#20E2DB. If the color is desaturated by 10%, the color
#38D6D1 is obtained.