Hex #99507d or rgb(153,80,125) in RGB space is the tint of scarlet. It has hue angle of 323.01 degrees, value = 60 and saturation = 48. #99507d can be obtained by mixing 4 colors: 5 drops of magenta, 1 drop of green, 4 drops of white, 5 drops of black.
Nearest safe hex - #996666. Below you can see the block with #99507d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #99507d to the mixer and play with it.