Hex #5b5d86 or rgb(91,93,134) in RGB space is the tint of violet. It has hue angle of 237.21 degrees, value = 53 and saturation = 32. #5b5d86 can be obtained by mixing 3 colors: 5 drops of red, 5 drops of blue, 4 drops of cyan.
Nearest safe hex - #666699. Below you can see the block with #5b5d86 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5b5d86 to the mixer and play with it.