The hex color #4bf5db is a light color. The web-safe version is Hex
#33FFCC. A complementary color is
#B40A24. The grayscale version is
#B4B4B4. A 20% lighter version of the original color is
#7EFFFF, and Hex
#18C2A8 is the 20% darker color. If the color is saturated by 10%, you get
#41FCDF. If the color is desaturated by 10%, the color
#55EED7 is obtained.