Hex #2e5f7c or rgb(46,95,124) in RGB space is the tint of bluish cian. It has hue angle of 202.31 degrees, value = 49 and saturation = 63. #2e5f7c can be obtained by mixing 4 colors: 5 drops of blue, 1 drop of green, 2 drops of white, 3 drops of black.
Nearest safe hex - #336666. Below you can see the block with #2e5f7c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #2e5f7c to the mixer and play with it.