The hex color #1ad0d2 is a light color. The web-safe version is Hex
#33CCCC. A complementary color is
#E52F2D. The grayscale version is
#949494. A 20% lighter version of the original color is
#4DFFFF, and Hex
#009D9F is the 20% darker color. If the color is saturated by 10%, you get
#0ED6D8. If the color is desaturated by 10%, the color
#26CACC is obtained.