The hex color #3ce6df is a light color. The web-safe version is Hex
#33FFCC. A complementary color is
#C31920. The grayscale version is
#ABABAB. A 20% lighter version of the original color is
#6FFFFF, and Hex
#09B3AC is the 20% darker color. If the color is saturated by 10%, you get
#31ECE4. If the color is desaturated by 10%, the color
#47E0DA is obtained.