The hex color #71e65c is a light color. The web-safe version is Hex
#66FF66. A complementary color is
#8E19A3. The grayscale version is
#919191. A 20% lighter version of the original color is
#A4FF8F, and Hex
#3EB329 is the 20% darker color. If the color is saturated by 10%, you get
#6EEF57. If the color is desaturated by 10%, the color
#74DE61 is obtained.