Hex #2eaf8b or rgb(46,175,139) in RGB space is the tint of greenish cian. It has hue angle of 163.26 degrees, value = 69 and saturation = 74. #2eaf8b can be obtained by mixing 4 colors: 3 drops of blue, 2 drops of cyan, 4 drops of green, 2 drops of white.
Nearest safe hex - #339999. Below you can see the block with #2eaf8b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #2eaf8b to the mixer and play with it.