Hex #5b407a or rgb(91,64,122) in RGB space is the tint of purple. It has hue angle of 267.93 degrees, value = 48 and saturation = 48. #5b407a can be obtained by mixing 4 colors: 5 drops of magenta, 5 drops of blue, 3 drops of green, 1 drop of black.
Nearest safe hex - #663366. Below you can see the block with #5b407a color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5b407a to the mixer and play with it.