The hex color #3bebb7 is a light color. The web-safe version is Hex
#33FFCC. A complementary color is
#C41448. The grayscale version is
#9F9F9F. A 20% lighter version of the original color is
#6EFFEA, and Hex
#08B884 is the 20% darker color. If the color is saturated by 10%, you get
#31F3B9. If the color is desaturated by 10%, the color
#45E3B5 is obtained.