Hex #a22f7c or rgb(162,47,124) in RGB space is the tint of crimson. It has hue angle of 319.83 degrees, value = 64 and saturation = 71. #a22f7c can be obtained by mixing 4 colors: 1 drop of yellow, 2 drops of red, 4 drops of magenta, 4 drops of blue.
Nearest safe hex - #993366. Below you can see the block with #a22f7c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a22f7c to the mixer and play with it.