Hex #00ac7c or rgb(0,172,124) in RGB space is the tint of greenish cian. It has hue angle of 163.26 degrees, value = 67 and saturation = 100. #00ac7c can be obtained by mixing 4 colors: 2 drops of blue, 5 drops of cyan, 5 drops of green, 1 drop of black.
Nearest safe hex - #009966. Below you can see the block with #00ac7c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #00ac7c to the mixer and play with it.