Hex #bb579f or rgb(187,87,159) in RGB space is the tint of crimson. It has hue angle of 316.80 degrees, value = 73 and saturation = 53. #bb579f can be obtained by mixing 4 colors: 3 drops of red, 4 drops of magenta, 4 drops of blue, 4 drops of white.
Nearest safe hex - #cc6699. Below you can see the block with #bb579f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #bb579f to the mixer and play with it.