Hex #798f94 or rgb(121,143,148) in RGB space is the tint of bluish cian. It has hue angle of 191.11 degrees, value = 58 and saturation = 18. #798f94 can be obtained by mixing 4 colors: 5 drops of yellow, 4 drops of magenta, 5 drops of blue, 5 drops of cyan.
Nearest safe hex - #669999. Below you can see the block with #798f94 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #798f94 to the mixer and play with it.