The hex color #4bebc8 is a light color. The web-safe version is Hex
#33FFCC. A complementary color is
#B41437. The grayscale version is
#AAAAAA. A 20% lighter version of the original color is
#7EFFFB, and Hex
#18B895 is the 20% darker color. If the color is saturated by 10%, you get
#42F2CB. If the color is desaturated by 10%, the color
#55E5C5 is obtained.