Hex #5b5980 or rgb(91,89,128) in RGB space is the tint of violet. It has hue angle of 243.08 degrees, value = 50 and saturation = 30. #5b5980 can be obtained by mixing 4 colors: 5 drops of magenta, 4 drops of blue, 1 drop of cyan, 4 drops of green.
Nearest safe hex - #666699. Below you can see the block with #5b5980 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5b5980 to the mixer and play with it.