Hex #2e8c93 or rgb(46,140,147) in RGB space is the tint of cyan. It has hue angle of 184.16 degrees, value = 58 and saturation = 69. #2e8c93 can be obtained by mixing 4 colors: 2 drops of yellow, 5 drops of blue, 3 drops of cyan, 1 drop of black.
Nearest safe hex - #339999. Below you can see the block with #2e8c93 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #2e8c93 to the mixer and play with it.