Hex #5b1449 or rgb(91,20,73) in RGB space is the tint of crimson. It has hue angle of 315.21 degrees, value = 36 and saturation = 78. #5b1449 can be obtained by mixing 4 colors: 3 drops of red, 2 drops of magenta, 4 drops of blue, 5 drops of black.
Nearest safe hex - #660033. Below you can see the block with #5b1449 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5b1449 to the mixer and play with it.