The hex color #4caa3c is a light color. The web-safe version is Hex
#339933. A complementary color is
#B355C3. The grayscale version is
#666666. A 20% lighter version of the original color is
#7FDD6F, and Hex
#197709 is the 20% darker color. If the color is saturated by 10%, you get
#49B138. If the color is desaturated by 10%, the color
#4FA340 is obtained.