During the Golden Age of Piracy, the Navy of the dominant countries were exclusively white male. apart from the occasional slave, Navies were very much white and male. Pirate ships, however, were usually very integrated. ships with crews consisting of Native Americans, ex-slaves, Dutch, Spanish, French, English, etc. who were all on equal terms was actually rather common.
Black pirates?
Pirates had long had a problem with slavery. Beginning in the 1600’s, pirates who captured slave ships often gave the slaves an opportunity to join their crews. In the beginning, human cargo on captured ships might amount to 6 or 7 people. By the 1700’s, purpose-built slave ships were carrying hundreds of slaves from Africa. Capturing a slave ship could vastly increase a pirate captain’s power. At one point, pirate captain Sam Bellamy’s crew consisted for more than 50%, African slaves.
pirates crews are one of the earliest places that historians have been able to find equality among black and white people. It's ironic how pirates, people known throughout time as bloodthirsty, vicious people were the first to give equal footing to people regardless of race- sometimes sex. There has been documentation of black pirates even serving high ranking positions among famous pirate crews. It is widely accepted that Captain Kidd's quartermaster was black. A pirate that went by "Black Ceasar" was a high ranking member of the infamous Blackbeard pirates.
Articles?
Unfortunately, finding scholarly articles that study integration among pirate ships is difficult. There isn't much focus on the study of race in this time.
there is, however, a good amount of famous pirates and their affiliates that are black that supports my theory of equality within pirate crews. There is also documentation of female pirate captains that were known to be beyond powerful. so powerful, in fact, that it could take whole nations to stand a chance at taking them down.
sources
http://thepirateempire.blogspot.com/2016/01/black-pirates.html
http://www.cindyvallar.com/blackpirates.html