Hex #6d5312 or rgb(109,83,18) in RGB space is the tint of khaki. It has hue angle of 42.86 degrees, value = 43 and saturation = 83. #6d5312 can be obtained by mixing 4 colors: 5 drops of red, 5 drops of green, 1 drop of white, 3 drops of black.
Nearest safe hex - #666600. Below you can see the block with #6d5312 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6d5312 to the mixer and play with it.