Hex #10a995 or rgb(16,169,149) in RGB space is the tint of greenish cian. It has hue angle of 172.16 degrees, value = 66 and saturation = 91. #10a995 can be obtained by mixing 4 colors: 5 drops of blue, 5 drops of cyan, 5 drops of green, 1 drop of white.
Nearest safe hex - #009999. Below you can see the block with #10a995 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #10a995 to the mixer and play with it.