Hex #552e7d or rgb(85,46,125) in RGB space is the tint of purple. It has hue angle of 269.62 degrees, value = 49 and saturation = 63. #552e7d can be obtained by mixing 4 colors: 5 drops of magenta, 3 drops of blue, 2 drops of cyan, 5 drops of black.
Nearest safe hex - #663366. Below you can see the block with #552e7d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #552e7d to the mixer and play with it.