Hex #6a2740 or rgb(106,39,64) in RGB space is the tint of scarlet red. It has hue angle of 337.61 degrees, value = 42 and saturation = 63. #6a2740 can be obtained by mixing 4 colors: 4 drops of red, 3 drops of blue, 1 drop of white, 4 drops of black.
Nearest safe hex - #663333. Below you can see the block with #6a2740 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6a2740 to the mixer and play with it.