Hex #cc5791 or rgb(204,87,145) in RGB space is the tint of scarlet. It has hue angle of 330.26 degrees, value = 80 and saturation = 57. #cc5791 can be obtained by mixing 4 colors: 2 drops of yellow, 5 drops of magenta, 2 drops of blue, 1 drop of white.
Nearest safe hex - #cc6699. Below you can see the block with #cc5791 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #cc5791 to the mixer and play with it.