Hex #df378b or rgb(223,55,139) in RGB space is the tint of scarlet. It has hue angle of 330.00 degrees, value = 87 and saturation = 75. #df378b can be obtained by mixing 4 colors: 1 drop of red, 5 drops of magenta, 1 drop of green, 1 drop of white.
Nearest safe hex - #cc3399. Below you can see the block with #df378b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #df378b to the mixer and play with it.