Hex #496886 or rgb(73,104,134) in RGB space is the tint of blue. It has hue angle of 209.51 degrees, value = 53 and saturation = 46. #496886 can be obtained by mixing 4 colors: 1 drop of magenta, 2 drops of cyan, 1 drop of white, 3 drops of black.
Nearest safe hex - #336699. Below you can see the block with #496886 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #496886 to the mixer and play with it.