Hex #76838a or rgb(118,131,138) in RGB space is the tint of bluish cian. It has hue angle of 201.00 degrees, value = 54 and saturation = 14. #76838a can be obtained by mixing 4 colors: 3 drops of magenta, 3 drops of blue, 4 drops of green, 3 drops of white.
Nearest safe hex - #669999. Below you can see the block with #76838a color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #76838a to the mixer and play with it.