Hex #495a68 or rgb(73,90,104) in RGB space is the tint of blue. It has hue angle of 207.10 degrees, value = 41 and saturation = 30. #495a68 can be obtained by mixing 4 colors: 4 drops of magenta, 3 drops of cyan, 3 drops of green, 4 drops of black.
Nearest safe hex - #336666. Below you can see the block with #495a68 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #495a68 to the mixer and play with it.