Passage: In North America it is widely known by its Italian name branzino.European bass can reach sizes of up to 1 m (3.3 ft) in length and 12 kg (26 lb) in weight, though the most common size is only about half of that at 0.5 m (1.6 ft). Individuals are silvery grey in color and sometimes a dark-bluish color on the back.

Question: What color are the individuals?
silvery grey