Hex #6a3647 or rgb(106,54,71) in RGB space is the tint of scarlet red. It has hue angle of 340.38 degrees, value = 42 and saturation = 49. #6a3647 can be obtained by mixing 4 colors: 3 drops of red, 2 drops of blue, 2 drops of white, 5 drops of black.
Nearest safe hex - #663333. Below you can see the block with #6a3647 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6a3647 to the mixer and play with it.