Hex #553544 or rgb(85,53,68) in RGB space is the tint of scarlet. It has hue angle of 331.88 degrees, value = 33 and saturation = 38. #553544 can be obtained by mixing 4 colors: 5 drops of magenta, 1 drop of blue, 4 drops of green, 5 drops of black.
Nearest safe hex - #663333. Below you can see the block with #553544 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #553544 to the mixer and play with it.