Hex #803611 or rgb(128,54,17) in RGB space is the tint of orange red. It has hue angle of 20.00 degrees, value = 50 and saturation = 87. #803611 can be obtained by mixing 4 colors: 4 drops of red, 1 drop of magenta, 3 drops of green, 2 drops of black.
Nearest safe hex - #993300. Below you can see the block with #803611 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #803611 to the mixer and play with it.