Hex #5d729b or rgb(93,114,155) in RGB space is the tint of blue violet. It has hue angle of 219.68 degrees, value = 61 and saturation = 40. #5d729b can be obtained by mixing 4 colors: 3 drops of red, 4 drops of blue, 3 drops of cyan, 1 drop of white.
Nearest safe hex - #666699. Below you can see the block with #5d729b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5d729b to the mixer and play with it.