Hex #27b0aa or rgb(39,176,170) in RGB space is the tint of cyan. It has hue angle of 177.37 degrees, value = 69 and saturation = 78. #27b0aa can be obtained by mixing 4 colors: 4 drops of blue, 4 drops of cyan, 3 drops of green, 2 drops of white.
Nearest safe hex - #339999. Below you can see the block with #27b0aa color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #27b0aa to the mixer and play with it.