Hex #495361 or rgb(73,83,97) in RGB space is the tint of blue. It has hue angle of 215.00 degrees, value = 38 and saturation = 25. #495361 can be obtained by mixing 3 colors: 1 drop of blue, 2 drops of white, 4 drops of black.
Nearest safe hex - #336666. Below you can see the block with #495361 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #495361 to the mixer and play with it.