Hex #805640 or rgb(128,86,64) in RGB space is the tint of orange red. It has hue angle of 20.63 degrees, value = 50 and saturation = 50. #805640 can be obtained by mixing 4 colors: 2 drops of red, 1 drop of green, 2 drops of white, 3 drops of black.
Nearest safe hex - #996633. Below you can see the block with #805640 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #805640 to the mixer and play with it.