Hex #6a1839 or rgb(106,24,57) in RGB space is the tint of scarlet. It has hue angle of 335.85 degrees, value = 42 and saturation = 77. #6a1839 can be obtained by mixing 3 colors: 5 drops of red, 4 drops of blue, 3 drops of black.
Nearest safe hex - #660033. Below you can see the block with #6a1839 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6a1839 to the mixer and play with it.