The hex color #1ED3FF is a light color. The web-safe version is Hex
#33CCFF. A complementary color is
#E12C00. The grayscale version is
#A5A5A5. A 20% lighter version of the original color is
#51FFFF, and Hex
#00A0CC is the 20% darker color. If the color is saturated by 10%, you get
#10D8FF. If the color is desaturated by 10%, the color
#2CCEF6 is obtained.