Hex #79b1aa or rgb(121,177,170) in RGB space is the tint of cyan. It has hue angle of 172.50 degrees, value = 69 and saturation = 32. #79b1aa can be obtained by mixing 4 colors: 4 drops of magenta, 5 drops of cyan, 5 drops of green, 5 drops of white.
Nearest safe hex - #669999. Below you can see the block with #79b1aa color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #79b1aa to the mixer and play with it.