The hex color #50c2cc is a light color. The web-safe version is Hex
#66CCCC. A complementary color is
#AF3D33. The grayscale version is
#9F9F9F. A 20% lighter version of the original color is
#83F5FF, and Hex
#1D8F99 is the 20% darker color. If the color is saturated by 10%, you get
#48C5D0. If the color is desaturated by 10%, the color
#58BFC8 is obtained.