The hex color #2fdbdd is a light color. The web-safe version is Hex
#33CCCC. A complementary color is
#D02422. The grayscale version is
#A2A2A2. A 20% lighter version of the original color is
#62FFFF, and Hex
#00A8AA is the 20% darker color. If the color is saturated by 10%, you get
#23E1E3. If the color is desaturated by 10%, the color
#3BD5D7 is obtained.