Hex #554839 or rgb(85,72,57) in RGB space is the tint of orange. It has hue angle of 32.14 degrees, value = 33 and saturation = 33. #554839 can be obtained by mixing 4 colors: 5 drops of red, 5 drops of blue, 4 drops of green, 1 drop of black.
Nearest safe hex - #663333. Below you can see the block with #554839 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #554839 to the mixer and play with it.