The hex color #1ebbbd is a light color. The web-safe version is Hex
#33CCCC. A complementary color is
#E14442. The grayscale version is
#878787. A 20% lighter version of the original color is
#51EEF0, and Hex
#00888A is the 20% darker color. If the color is saturated by 10%, you get
#13C0C2. If the color is desaturated by 10%, the color
#29B6B8 is obtained.