Hex #4063a0 or rgb(64,99,160) in RGB space is the tint of blue violet. It has hue angle of 218.13 degrees, value = 63 and saturation = 60. #4063a0 can be obtained by mixing 4 colors: 1 drop of magenta, 5 drops of blue, 1 drop of green, 1 drop of white.
Nearest safe hex - #336699. Below you can see the block with #4063a0 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4063a0 to the mixer and play with it.