Hex #af305b or rgb(175,48,91) in RGB space is the tint of scarlet red. It has hue angle of 339.69 degrees, value = 69 and saturation = 73. #af305b can be obtained by mixing 4 colors: 4 drops of red, 4 drops of magenta, 3 drops of white, 5 drops of black.
Nearest safe hex - #993366. Below you can see the block with #af305b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #af305b to the mixer and play with it.