Hex #e355a1 or rgb(227,85,161) in RGB space is the tint of scarlet. It has hue angle of 327.89 degrees, value = 89 and saturation = 63. #e355a1 can be obtained by mixing 4 colors: 1 drop of red, 4 drops of magenta, 3 drops of white, 1 drop of black.
Nearest safe hex - #cc6699. Below you can see the block with #e355a1 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #e355a1 to the mixer and play with it.