Chromos Tower is a 60-meter (200 ft) office tower in Zagreb, Croatia. The tower was constructed in 1989 and was originally the main headquarters of the Chromos Corporation after which it was named. It is located in Trnje district, on the corner of the Vukovar Street and Antun Heinzel street. It is last skyscraper built in Zagreb before the Croatian War of Independence (1991-1995).