Hex #c6579c or rgb(198,87,156) in RGB space is the tint of scarlet. It has hue angle of 322.70 degrees, value = 78 and saturation = 56. #c6579c can be obtained by mixing 4 colors: 4 drops of red, 5 drops of magenta, 4 drops of blue, 5 drops of white.
Nearest safe hex - #cc6699. Below you can see the block with #c6579c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #c6579c to the mixer and play with it.