Hex #5b1431 or rgb(91,20,49) in RGB space is the tint of scarlet. It has hue angle of 335.49 degrees, value = 36 and saturation = 78. #5b1431 can be obtained by mixing 3 colors: 5 drops of red, 4 drops of blue, 5 drops of black.
Nearest safe hex - #660033. Below you can see the block with #5b1431 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5b1431 to the mixer and play with it.