The hex color #20CA47 is a light color. The web-safe version is Hex
#33CC33. A complementary color is
#DF35B8. The grayscale version is
#666666. A 20% lighter version of the original color is
#53FD7A, and Hex
#009714 is the 20% darker color. If the color is saturated by 10%, you get
#19D444. If the color is desaturated by 10%, the color
#27C04A is obtained.