The hex color #4d330c is a dark color. The web-safe version is Hex
#663300. A complementary color is
#B2CCF3. The grayscale version is
#2F2F2F. A 20% lighter version of the original color is
#80663F, and Hex
#1A0000 is the 20% darker color. If the color is saturated by 10%, you get
#503309. If the color is desaturated by 10%, the color
#4A330F is obtained.