Hex #784292 or rgb(120,66,146) in RGB space is the tint of purple magenta. It has hue angle of 280.50 degrees, value = 57 and saturation = 55. #784292 can be obtained by mixing 4 colors: 5 drops of magenta, 5 drops of blue, 3 drops of white, 4 drops of black.
Nearest safe hex - #663399. Below you can see the block with #784292 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #784292 to the mixer and play with it.