Hex #af66b0 or rgb(175,102,176) in RGB space is the tint of magenta. It has hue angle of 299.19 degrees, value = 69 and saturation = 42. #af66b0 can be obtained by mixing 4 colors: 2 drops of red, 4 drops of magenta, 5 drops of blue, 5 drops of white.
Nearest safe hex - #996699. Below you can see the block with #af66b0 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #af66b0 to the mixer and play with it.