Hex #70392b or rgb(112,57,43) in RGB space is the tint of orange red. It has hue angle of 12.17 degrees, value = 44 and saturation = 62. #70392b can be obtained by mixing 4 colors: 3 drops of red, 4 drops of magenta, 5 drops of green, 4 drops of black.
Nearest safe hex - #663333. Below you can see the block with #70392b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #70392b to the mixer and play with it.