Hex #405379 or rgb(64,83,121) in RGB space is the tint of blue violet. It has hue angle of 220.00 degrees, value = 47 and saturation = 47. #405379 can be obtained by mixing 4 colors: 3 drops of red, 4 drops of blue, 3 drops of cyan, 2 drops of black.
Nearest safe hex - #336666. Below you can see the block with #405379 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #405379 to the mixer and play with it.