Hex #6a2839 or rgb(106,40,57) in RGB space is the tint of scarlet red. It has hue angle of 344.55 degrees, value = 42 and saturation = 62. #6a2839 can be obtained by mixing 4 colors: 4 drops of red, 1 drop of magenta, 2 drops of cyan, 5 drops of black.
Nearest safe hex - #663333. Below you can see the block with #6a2839 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6a2839 to the mixer and play with it.