Hex #c6658e or rgb(198,101,142) in RGB space is the tint of scarlet. It has hue angle of 334.64 degrees, value = 78 and saturation = 49. #c6658e can be obtained by mixing 4 colors: 3 drops of red, 1 drop of magenta, 2 drops of blue, 3 drops of white.
Nearest safe hex - #cc6699. Below you can see the block with #c6658e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #c6658e to the mixer and play with it.