Hex #af66a5 or rgb(175,102,165) in RGB space is the tint of crimson. It has hue angle of 308.22 degrees, value = 69 and saturation = 42. #af66a5 can be obtained by mixing 4 colors: 3 drops of red, 3 drops of magenta, 5 drops of blue, 5 drops of white.
Nearest safe hex - #996699. Below you can see the block with #af66a5 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #af66a5 to the mixer and play with it.