Hex #8f3480 or rgb(143,52,128) in RGB space is the tint of crimson. It has hue angle of 309.89 degrees, value = 56 and saturation = 64. #8f3480 can be obtained by mixing 4 colors: 5 drops of red, 4 drops of magenta, 5 drops of blue, 2 drops of cyan.
Nearest safe hex - #993399. Below you can see the block with #8f3480 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8f3480 to the mixer and play with it.