Hex #2eaaa3 or rgb(46,170,163) in RGB space is the tint of cyan. It has hue angle of 176.61 degrees, value = 67 and saturation = 73. #2eaaa3 can be obtained by mixing 4 colors: 2 drops of yellow, 3 drops of blue, 5 drops of cyan, 1 drop of black.
Nearest safe hex - #339999. Below you can see the block with #2eaaa3 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #2eaaa3 to the mixer and play with it.