Hex #703920 or rgb(112,57,32) in RGB space is the tint of orange red. It has hue angle of 18.75 degrees, value = 44 and saturation = 71. #703920 can be obtained by mixing 4 colors: 4 drops of red, 3 drops of magenta, 5 drops of green, 4 drops of black.
Nearest safe hex - #663333. Below you can see the block with #703920 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #703920 to the mixer and play with it.