Hex #69531e or rgb(105,83,30) in RGB space is the tint of khaki. It has hue angle of 42.40 degrees, value = 41 and saturation = 71. #69531e can be obtained by mixing 4 colors: 5 drops of red, 5 drops of green, 2 drops of white, 5 drops of black.
Nearest safe hex - #666633. Below you can see the block with #69531e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #69531e to the mixer and play with it.