The hex color #4d541c is a dark color. The web-safe version is Hex
#666633. A complementary color is
#B2ABE3. The grayscale version is
#3F3F3F. A 20% lighter version of the original color is
#80874F, and Hex
#1A2100 is the 20% darker color. If the color is saturated by 10%, you get
#4E5619. If the color is desaturated by 10%, the color
#4C5220 is obtained.