Hex #009186 or rgb(0,145,134) in RGB space is the tint of cyan. It has hue angle of 175.45 degrees, value = 57 and saturation = 100. #009186 can be obtained by mixing 4 colors: 5 drops of blue, 4 drops of cyan, 4 drops of green, 1 drop of black.
Nearest safe hex - #009999. Below you can see the block with #009186 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #009186 to the mixer and play with it.