Hex #6d2a3d or rgb(109,42,61) in RGB space is the tint of scarlet red. It has hue angle of 342.99 degrees, value = 43 and saturation = 61. #6d2a3d can be obtained by mixing 4 colors: 1 drop of yellow, 5 drops of red, 5 drops of blue, 3 drops of black.
Nearest safe hex - #663333. Below you can see the block with #6d2a3d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6d2a3d to the mixer and play with it.