Hex #5d5f84 or rgb(93,95,132) in RGB space is the tint of violet. It has hue angle of 236.92 degrees, value = 52 and saturation = 30. #5d5f84 can be obtained by mixing 4 colors: 1 drop of red, 4 drops of blue, 3 drops of white, 3 drops of black.
Nearest safe hex - #666699. Below you can see the block with #5d5f84 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5d5f84 to the mixer and play with it.