Hex #445da5 or rgb(68,93,165) in RGB space is the tint of blue violet. It has hue angle of 224.54 degrees, value = 65 and saturation = 59. #445da5 can be obtained by mixing 4 colors: 4 drops of magenta, 3 drops of blue, 5 drops of cyan, 3 drops of black.
Nearest safe hex - #336699. Below you can see the block with #445da5 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #445da5 to the mixer and play with it.