Hex #b1728a or rgb(177,114,138) in RGB space is the tint of scarlet. It has hue angle of 337.14 degrees, value = 69 and saturation = 36. #b1728a can be obtained by mixing 4 colors: 4 drops of red, 3 drops of blue, 5 drops of white, 1 drop of black.
Nearest safe hex - #996699. Below you can see the block with #b1728a color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #b1728a to the mixer and play with it.