The hex color #73eca6 is a light color. The web-safe version is Hex
#66FF99. A complementary color is
#8C1359. The grayscale version is
#ACACAC. A 20% lighter version of the original color is
#A6FFD9, and Hex
#40B973 is the 20% darker color. If the color is saturated by 10%, you get
#6DF2A5. If the color is desaturated by 10%, the color
#79E6A7 is obtained.