Hex #c66198 or rgb(198,97,152) in RGB space is the tint of scarlet. It has hue angle of 327.33 degrees, value = 78 and saturation = 51. #c66198 can be obtained by mixing 3 colors: 5 drops of magenta, 2 drops of green, 2 drops of white.
Nearest safe hex - #cc6699. Below you can see the block with #c66198 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #c66198 to the mixer and play with it.