Hex #80575b or rgb(128,87,91) in RGB space is the tint of red. It has hue angle of 354.15 degrees, value = 50 and saturation = 32. #80575b can be obtained by mixing 4 colors: 5 drops of red, 3 drops of cyan, 2 drops of white, 4 drops of black.
Nearest safe hex - #996666. Below you can see the block with #80575b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80575b to the mixer and play with it.