Hex #552847 or rgb(85,40,71) in RGB space is the tint of crimson. It has hue angle of 318.67 degrees, value = 33 and saturation = 53. #552847 can be obtained by mixing 4 colors: 1 drop of red, 1 drop of magenta, 1 drop of cyan, 3 drops of black.
Nearest safe hex - #663333. Below you can see the block with #552847 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #552847 to the mixer and play with it.