Hex #17a8b2 or rgb(23,168,178) in RGB space is the tint of cyan. It has hue angle of 183.87 degrees, value = 70 and saturation = 87. #17a8b2 can be obtained by mixing 4 colors: 4 drops of blue, 4 drops of cyan, 2 drops of green, 1 drop of white.
Nearest safe hex - #009999. Below you can see the block with #17a8b2 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #17a8b2 to the mixer and play with it.