Hex #662444 or rgb(102,36,68) in RGB space is the tint of scarlet. It has hue angle of 330.91 degrees, value = 40 and saturation = 65. #662444 can be obtained by mixing 3 colors: 2 drops of magenta, 1 drop of green, 2 drops of black.
Nearest safe hex - #663333. Below you can see the block with #662444 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #662444 to the mixer and play with it.