The hex color #4d661c is a dark color. The web-safe version is Hex
#666633. A complementary color is
#B299E3. The grayscale version is
#454545. A 20% lighter version of the original color is
#80994F, and Hex
#1A3300 is the 20% darker color. If the color is saturated by 10%, you get
#4E6918. If the color is desaturated by 10%, the color
#4C6320 is obtained.