Hex #5b559f or rgb(91,85,159) in RGB space is the tint of violet. It has hue angle of 244.86 degrees, value = 62 and saturation = 47. #5b559f can be obtained by mixing 4 colors: 5 drops of magenta, 5 drops of blue, 2 drops of cyan, 2 drops of green.
Nearest safe hex - #666699. Below you can see the block with #5b559f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5b559f to the mixer and play with it.