Hex #6d5567 or rgb(109,85,103) in RGB space is the tint of crimson. It has hue angle of 315.00 degrees, value = 43 and saturation = 22. #6d5567 can be obtained by mixing 4 colors: 5 drops of red, 1 drop of magenta, 5 drops of cyan, 3 drops of black.
Nearest safe hex - #666666. Below you can see the block with #6d5567 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6d5567 to the mixer and play with it.