The hex color #1ed1d2 is a light color. The web-safe version is Hex
#33CCCC. A complementary color is
#E12E2D. The grayscale version is
#969696. A 20% lighter version of the original color is
#51FFFF, and Hex
#009E9F is the 20% darker color. If the color is saturated by 10%, you get
#12D7D8. If the color is desaturated by 10%, the color
#2ACBCC is obtained.