The hex color #73e56e is a light color. The web-safe version is Hex
#66CC66. A complementary color is
#8C1A91. The grayscale version is
#979797. A 20% lighter version of the original color is
#A6FFA1, and Hex
#40B23B is the 20% darker color. If the color is saturated by 10%, you get
#6FED6A. If the color is desaturated by 10%, the color
#77DD72 is obtained.