Hex #609d95 or rgb(96,157,149) in RGB space is the tint of greenish cian. It has hue angle of 172.13 degrees, value = 62 and saturation = 39. #609d95 can be obtained by mixing 4 colors: 1 drop of yellow, 2 drops of red, 1 drop of blue, 4 drops of cyan.
Nearest safe hex - #669999. Below you can see the block with #609d95 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #609d95 to the mixer and play with it.