Hex #4e431a or rgb(78,67,26) in RGB space is the tint of khaki. It has hue angle of 47.31 degrees, value = 31 and saturation = 67. #4e431a can be obtained by mixing 4 colors: 4 drops of red, 2 drops of blue, 4 drops of green, 3 drops of black.
Nearest safe hex - #663333. Below you can see the block with #4e431a color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4e431a to the mixer and play with it.