Hex #27857c or rgb(39,133,124) in RGB space is the tint of cyan. It has hue angle of 174.26 degrees, value = 52 and saturation = 71. #27857c can be obtained by mixing 4 colors: 2 drops of magenta, 5 drops of cyan, 3 drops of green, 3 drops of black.
Nearest safe hex - #339966. Below you can see the block with #27857c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #27857c to the mixer and play with it.