Hex #334350 or rgb(51,67,80) in RGB space is the tint of blue. It has hue angle of 206.90 degrees, value = 31 and saturation = 36. #334350 can be obtained by mixing 4 colors: 3 drops of magenta, 4 drops of blue, 4 drops of green, 4 drops of black.
Nearest safe hex - #333366. Below you can see the block with #334350 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #334350 to the mixer and play with it.