Hex #00b195 or rgb(0,177,149) in RGB space is the tint of greenish cian. It has hue angle of 170.51 degrees, value = 69 and saturation = 100. #00b195 can be obtained by mixing 3 colors: 3 drops of blue, 5 drops of cyan, 4 drops of green.
Nearest safe hex - #009999. Below you can see the block with #00b195 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #00b195 to the mixer and play with it.