The hex color #71791c is a dark color. The web-safe version is Hex
#666633. A complementary color is
#8E86E3. The grayscale version is
#575757. A 20% lighter version of the original color is
#A4AC4F, and Hex
#3E4600 is the 20% darker color. If the color is saturated by 10%, you get
#747C16. If the color is desaturated by 10%, the color
#6E7622 is obtained.