Hex #8b561f or rgb(139,86,31) in RGB space is the tint of orange. It has hue angle of 30.56 degrees, value = 55 and saturation = 78. #8b561f can be obtained by mixing 3 colors: 4 drops of yellow, 2 drops of magenta, 5 drops of black.
Nearest safe hex - #996633. Below you can see the block with #8b561f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8b561f to the mixer and play with it.