Hex #803e2b or rgb(128,62,43) in RGB space is the tint of orange red. It has hue angle of 13.41 degrees, value = 50 and saturation = 66. #803e2b can be obtained by mixing 4 colors: 3 drops of yellow, 5 drops of red, 4 drops of blue, 4 drops of black.
Nearest safe hex - #993333. Below you can see the block with #803e2b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #803e2b to the mixer and play with it.