Hex #2e949b or rgb(46,148,155) in RGB space is the tint of cyan. It has hue angle of 183.85 degrees, value = 61 and saturation = 70. #2e949b can be obtained by mixing 4 colors: 2 drops of magenta, 2 drops of blue, 4 drops of cyan, 3 drops of green.
Nearest safe hex - #339999. Below you can see the block with #2e949b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #2e949b to the mixer and play with it.