Hex #803647 or rgb(128,54,71) in RGB space is the tint of scarlet red. It has hue angle of 346.22 degrees, value = 50 and saturation = 58. #803647 can be obtained by mixing 4 colors: 2 drops of red, 1 drop of blue, 1 drop of white, 2 drops of black.
Nearest safe hex - #993333. Below you can see the block with #803647 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #803647 to the mixer and play with it.