Hex #473e1d or rgb(71,62,29) in RGB space is the tint of khaki. It has hue angle of 47.14 degrees, value = 28 and saturation = 59. #473e1d can be obtained by mixing 4 colors: 5 drops of red, 3 drops of blue, 5 drops of green, 5 drops of black.
Nearest safe hex - #333333. Below you can see the block with #473e1d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #473e1d to the mixer and play with it.