Hex #e664a2 or rgb(230,100,162) in RGB space is the tint of scarlet. It has hue angle of 331.38 degrees, value = 90 and saturation = 57. #e664a2 can be obtained by mixing 4 colors: 1 drop of yellow, 5 drops of magenta, 3 drops of white, 1 drop of black.
Nearest safe hex - #ff6699. Below you can see the block with #e664a2 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #e664a2 to the mixer and play with it.