Hex #80644d or rgb(128,100,77) in RGB space is the tint of orange. It has hue angle of 27.06 degrees, value = 50 and saturation = 40. #80644d can be obtained by mixing 4 colors: 1 drop of yellow, 1 drop of red, 3 drops of white, 5 drops of black.
Nearest safe hex - #996666. Below you can see the block with #80644d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80644d to the mixer and play with it.