Hex #dd4d88 or rgb(221,77,136) in RGB space is the tint of scarlet. It has hue angle of 335.42 degrees, value = 87 and saturation = 65. #dd4d88 can be obtained by mixing 4 colors: 5 drops of red, 4 drops of magenta, 2 drops of blue, 4 drops of white.
Nearest safe hex - #cc6699. Below you can see the block with #dd4d88 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #dd4d88 to the mixer and play with it.