Hex #80645e or rgb(128,100,94) in RGB space is the tint of orange red. It has hue angle of 10.59 degrees, value = 50 and saturation = 27. #80645e can be obtained by mixing 4 colors: 1 drop of yellow, 1 drop of magenta, 3 drops of white, 5 drops of black.
Nearest safe hex - #996666. Below you can see the block with #80645e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80645e to the mixer and play with it.