Hex #782b28 or rgb(120,43,40) in RGB space is the tint of red. It has hue angle of 2.25 degrees, value = 47 and saturation = 67. #782b28 can be obtained by mixing 4 colors: 4 drops of red, 4 drops of magenta, 4 drops of green, 5 drops of black.
Nearest safe hex - #663333. Below you can see the block with #782b28 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #782b28 to the mixer and play with it.