Hex #cc307d or rgb(204,48,125) in RGB space is the tint of scarlet. It has hue angle of 330.38 degrees, value = 80 and saturation = 76. #cc307d can be obtained by mixing 4 colors: 5 drops of red, 5 drops of magenta, 3 drops of blue, 2 drops of white.
Nearest safe hex - #cc3366. Below you can see the block with #cc307d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #cc307d to the mixer and play with it.