Hex #783f32 or rgb(120,63,50) in RGB space is the tint of orange red. It has hue angle of 11.14 degrees, value = 47 and saturation = 58. #783f32 can be obtained by mixing 4 colors: 3 drops of yellow, 5 drops of red, 5 drops of blue, 4 drops of black.
Nearest safe hex - #663333. Below you can see the block with #783f32 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #783f32 to the mixer and play with it.