Hex #5b384f or rgb(91,56,79) in RGB space is the tint of crimson. It has hue angle of 320.57 degrees, value = 36 and saturation = 38. #5b384f can be obtained by mixing 4 colors: 5 drops of magenta, 1 drop of cyan, 3 drops of green, 5 drops of black.
Nearest safe hex - #663366. Below you can see the block with #5b384f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5b384f to the mixer and play with it.