Hex #e66499 or rgb(230,100,153) in RGB space is the tint of scarlet. It has hue angle of 335.54 degrees, value = 90 and saturation = 57. #e66499 can be obtained by mixing 4 colors: 3 drops of red, 3 drops of magenta, 1 drop of cyan, 3 drops of white.
Nearest safe hex - #ff6699. Below you can see the block with #e66499 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #e66499 to the mixer and play with it.