Hex #99337d or rgb(153,51,125) in RGB space is the tint of crimson. It has hue angle of 316.47 degrees, value = 60 and saturation = 67. #99337d can be obtained by mixing 4 colors: 5 drops of red, 4 drops of magenta, 4 drops of blue, 2 drops of cyan.
Nearest safe hex - #993366. Below you can see the block with #99337d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #99337d to the mixer and play with it.