Hex #df4955 or rgb(223,73,85) in RGB space is the tint of red. It has hue angle of 355.20 degrees, value = 87 and saturation = 67. #df4955 can be obtained by mixing 3 colors: 5 drops of red, 1 drop of blue, 2 drops of white.
Nearest safe hex - #cc3366. Below you can see the block with #df4955 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #df4955 to the mixer and play with it.