Hex #8f4920 or rgb(143,73,32) in RGB space is the tint of orange red. It has hue angle of 22.16 degrees, value = 56 and saturation = 78. #8f4920 can be obtained by mixing 4 colors: 4 drops of yellow, 5 drops of red, 3 drops of blue, 4 drops of black.
Nearest safe hex - #993333. Below you can see the block with #8f4920 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8f4920 to the mixer and play with it.