Hex #00a6b2 or rgb(0,166,178) in RGB space is the tint of cyan. It has hue angle of 184.04 degrees, value = 70 and saturation = 100. #00a6b2 can be obtained by mixing 3 colors: 4 drops of blue, 5 drops of cyan, 2 drops of green.
Nearest safe hex - #009999. Below you can see the block with #00a6b2 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #00a6b2 to the mixer and play with it.