Hex #5b193d or rgb(91,25,61) in RGB space is the tint of scarlet. It has hue angle of 327.27 degrees, value = 36 and saturation = 73. #5b193d can be obtained by mixing 3 colors: 5 drops of red, 5 drops of blue, 4 drops of black.
Nearest safe hex - #660033. Below you can see the block with #5b193d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5b193d to the mixer and play with it.