Hex #8b137c or rgb(139,19,124) in RGB space is the tint of crimson. It has hue angle of 307.50 degrees, value = 55 and saturation = 86. #8b137c can be obtained by mixing 4 colors: 1 drop of red, 5 drops of magenta, 3 drops of blue, 2 drops of black.
Nearest safe hex - #990066. Below you can see the block with #8b137c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8b137c to the mixer and play with it.