Hex #8f166b or rgb(143,22,107) in RGB space is the tint of crimson. It has hue angle of 317.85 degrees, value = 56 and saturation = 85. #8f166b can be obtained by mixing 4 colors: 4 drops of red, 5 drops of magenta, 5 drops of blue, 2 drops of black.
Nearest safe hex - #990066. Below you can see the block with #8f166b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8f166b to the mixer and play with it.