Hex #2e5165 or rgb(46,81,101) in RGB space is the tint of bluish cian. It has hue angle of 201.82 degrees, value = 40 and saturation = 54. #2e5165 can be obtained by mixing 4 colors: 2 drops of magenta, 3 drops of cyan, 1 drop of green, 5 drops of black.
Nearest safe hex - #336666. Below you can see the block with #2e5165 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #2e5165 to the mixer and play with it.