Hex #d5216b or rgb(213,33,107) in RGB space is the tint of scarlet. It has hue angle of 335.33 degrees, value = 84 and saturation = 85. #d5216b can be obtained by mixing 4 colors: 5 drops of red, 4 drops of magenta, 2 drops of blue, 1 drop of white.
Nearest safe hex - #cc3366. Below you can see the block with #d5216b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #d5216b to the mixer and play with it.