The hex color #13d0dc is a light color. The web-safe version is Hex
#00CCCC. A complementary color is
#EC2F23. The grayscale version is
#959595. A 20% lighter version of the original color is
#46FFFF, and Hex
#009DA9 is the 20% darker color. If the color is saturated by 10%, you get
#06D6E3. If the color is desaturated by 10%, the color
#20CAD5 is obtained.