Hex #80563d or rgb(128,86,61) in RGB space is the tint of orange red. It has hue angle of 22.39 degrees, value = 50 and saturation = 52. #80563d can be obtained by mixing 4 colors: 2 drops of yellow, 5 drops of magenta, 4 drops of green, 3 drops of black.
Nearest safe hex - #996633. Below you can see the block with #80563d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80563d to the mixer and play with it.