Hex #801240 or rgb(128,18,64) in RGB space is the tint of scarlet. It has hue angle of 334.91 degrees, value = 50 and saturation = 86. #801240 can be obtained by mixing 4 colors: 3 drops of red, 1 drop of magenta, 2 drops of blue, 2 drops of black.
Nearest safe hex - #990033. Below you can see the block with #801240 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #801240 to the mixer and play with it.