U.S. state flag consisting of a white field (background) featuring the state coat of arms (arms, coat of)—a yellow anchor and blue ribbon with the motto “Hope,” all surrounded by 13 yellow stars.

The Rhode Island legislature adopted an anchor for its colonial seal in 1647, and in 1664 it added the motto “Hope.” Those symbols were used on military flags by the time of the American Revolutionary War (American Revolution) (1775–83), and Rhode Island ships may have used a simplified anchor flag by the early 19th century.

Rhode Island's first nonmilitary state flag was adopted on March 30, 1877. Its white background corresponded to the facings on state militia uniforms worn during the Revolution. The flag's anchor and motto were represented in Rococo style and encircled by blue stars corresponding to the number of states in the Union. On February 1, 1882, that flag was replaced by a simpler design—a blue field with a yellow anchor surrounded by a ring of 13 yellow stars, corresponding to the rank of the state among those ratifying the U.S. Constitution (Constitution of the United States of America). On May 19, 1897, the current flag was substituted. Its juxtaposition of colours is contrary to heraldic custom because yellow on white is very difficult to distinguish, particularly when the flag is flying or seen under unfavourable lighting conditions.