Hex #2e4e65 or rgb(46,78,101) in RGB space is the tint of blue. It has hue angle of 205.09 degrees, value = 40 and saturation = 54. #2e4e65 can be obtained by mixing 4 colors: 2 drops of red, 2 drops of blue, 3 drops of cyan, 4 drops of black.
Nearest safe hex - #336666. Below you can see the block with #2e4e65 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #2e4e65 to the mixer and play with it.