Hex #503b20 or rgb(80,59,32) in RGB space is the tint of orange. It has hue angle of 33.75 degrees, value = 31 and saturation = 60. #503b20 can be obtained by mixing 4 colors: 5 drops of red, 3 drops of blue, 4 drops of green, 4 drops of black.
Nearest safe hex - #663333. Below you can see the block with #503b20 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #503b20 to the mixer and play with it.