Hex #803f40 or rgb(128,63,64) in RGB space is the tint of red. It has hue angle of 359.08 degrees, value = 50 and saturation = 51. #803f40 can be obtained by mixing 4 colors: 3 drops of red, 1 drop of magenta, 2 drops of blue, 2 drops of green.
Nearest safe hex - #993333. Below you can see the block with #803f40 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #803f40 to the mixer and play with it.