The hex color #1bf0db is a light color. The web-safe version is Hex
#33FFCC. A complementary color is
#E40F24. The grayscale version is
#A2A2A2. A 20% lighter version of the original color is
#4EFFFF, and Hex
#00BDA8 is the 20% darker color. If the color is saturated by 10%, you get
#0EF8E1. If the color is desaturated by 10%, the color
#29E8D5 is obtained.