Hex #991c56 or rgb(153,28,86) in RGB space is the tint of scarlet. It has hue angle of 332.16 degrees, value = 60 and saturation = 82. #991c56 can be obtained by mixing 3 colors: 5 drops of red, 1 drop of magenta, 4 drops of blue.
Nearest safe hex - #993366. Below you can see the block with #991c56 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #991c56 to the mixer and play with it.