Hex #30ab95 or rgb(48,171,149) in RGB space is the tint of greenish cian. It has hue angle of 169.27 degrees, value = 67 and saturation = 72. #30ab95 can be obtained by mixing 4 colors: 5 drops of blue, 3 drops of cyan, 5 drops of green, 3 drops of white.
Nearest safe hex - #339999. Below you can see the block with #30ab95 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #30ab95 to the mixer and play with it.