The hex color #50dc7c is a light color. The web-safe version is Hex
#66CC66. A complementary color is
#AF2383. The grayscale version is
#8D8D8D. A 20% lighter version of the original color is
#83FFAF, and Hex
#1DA949 is the 20% darker color. If the color is saturated by 10%, you get
#4AE47A. If the color is desaturated by 10%, the color
#56D47E is obtained.