The hex color #489e13 is a dark color. The web-safe version is Hex
#339900. A complementary color is
#B761EC. The grayscale version is
#535353. A 20% lighter version of the original color is
#7BD146, and Hex
#156B00 is the 20% darker color. If the color is saturated by 10%, you get
#47A60D. If the color is desaturated by 10%, the color
#499719 is obtained.