Hex #77478e or rgb(119,71,142) in RGB space is the tint of purple magenta. It has hue angle of 280.56 degrees, value = 56 and saturation = 50. #77478e can be obtained by mixing 4 colors: 4 drops of red, 3 drops of magenta, 5 drops of blue, 3 drops of cyan.
Nearest safe hex - #663399. Below you can see the block with #77478e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #77478e to the mixer and play with it.