Hex #4d4833 or rgb(77,72,51) in RGB space is the tint of khaki. It has hue angle of 48.46 degrees, value = 30 and saturation = 34. #4d4833 can be obtained by mixing 3 colors: 3 drops of magenta, 4 drops of green, 3 drops of black.
Nearest safe hex - #663333. Below you can see the block with #4d4833 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4d4833 to the mixer and play with it.