Hex #6d5325 or rgb(109,83,37) in RGB space is the tint of khaki. It has hue angle of 38.33 degrees, value = 43 and saturation = 66. #6d5325 can be obtained by mixing 4 colors: 4 drops of yellow, 2 drops of red, 3 drops of blue, 5 drops of black.
Nearest safe hex - #666633. Below you can see the block with #6d5325 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6d5325 to the mixer and play with it.