The hex color #71c55f is a light color. The web-safe version is Hex
#66CC66. A complementary color is
#8E3AA0. The grayscale version is
#878787. A 20% lighter version of the original color is
#A4F892, and Hex
#3E922C is the 20% darker color. If the color is saturated by 10%, you get
#6FCB5B. If the color is desaturated by 10%, the color
#73BF63 is obtained.