The hex color #2df7ed is a light color. The web-safe version is Hex
#33FFFF. A complementary color is
#D20812. The grayscale version is
#B0B0B0. A 20% lighter version of the original color is
#60FFFF, and Hex
#00C4BA is the 20% darker color. If the color is saturated by 10%, you get
#20FEF3. If the color is desaturated by 10%, the color
#3AF0E7 is obtained.