Hex #5b6174 or rgb(91,97,116) in RGB space is the tint of blue violet. It has hue angle of 225.60 degrees, value = 45 and saturation = 22. #5b6174 can be obtained by mixing 4 colors: 5 drops of magenta, 3 drops of blue, 1 drop of cyan, 5 drops of green.
Nearest safe hex - #666666. Below you can see the block with #5b6174 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5b6174 to the mixer and play with it.