Hex #27b4be or rgb(39,180,190) in RGB space is the tint of cyan. It has hue angle of 183.97 degrees, value = 75 and saturation = 79. #27b4be can be obtained by mixing 4 colors: 4 drops of blue, 5 drops of cyan, 2 drops of green, 2 drops of white.
Nearest safe hex - #33cccc. Below you can see the block with #27b4be color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #27b4be to the mixer and play with it.