Hex #80556f or rgb(128,85,111) in RGB space is the tint of scarlet. It has hue angle of 323.72 degrees, value = 50 and saturation = 34. #80556f can be obtained by mixing 3 colors: 5 drops of red, 2 drops of blue, 3 drops of cyan.
Nearest safe hex - #996666. Below you can see the block with #80556f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80556f to the mixer and play with it.