The hex color #1fc7d5 is a light color. The web-safe version is Hex
#33CCCC. A complementary color is
#E0382A. The grayscale version is
#949494. A 20% lighter version of the original color is
#52FAFF, and Hex
#0094A2 is the 20% darker color. If the color is saturated by 10%, you get
#13CCDC. If the color is desaturated by 10%, the color
#2BC2CE is obtained.