Hex #99549a or rgb(153,84,154) in RGB space is the tint of magenta. It has hue angle of 299.14 degrees, value = 60 and saturation = 45. #99549a can be obtained by mixing 3 colors: 3 drops of magenta, 1 drop of cyan, 1 drop of green.
Nearest safe hex - #996699. Below you can see the block with #99549a color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #99549a to the mixer and play with it.