Haint Blue Meaning, Boo Hags & Plat-Eyes: Gullah Lore

Haint blue is the pale blue-green painted on porch ceilings across the South Carolina and Georgia coast, and the meaning is in the first word. A haint is a restless spirit, and the Gullah Geechee people who began the custom held that a haint could not cross water, so a ceiling the color of water kept it out of the house. The pigment came from indigo, which enslaved Africans grew and processed on Lowcountry plantations from the 1740s until the trade collapsed after the Revolution. The color outlived the crop.

I live forty miles upriver from Charleston, where the porches are still blue and nobody makes much of it. This is the plain account of where that came from, and of the two creatures the color was meant to stop.

What does haint blue mean?

The word haint is an old form of haunt, and in Gullah usage it covers the spirits that do not stay put. The protective idea has two versions. One says the color resembles water, which spirits cannot cross. The other says it resembles sky, so a spirit finds nothing to hold on to and keeps going. Either way the paint went where a spirit might enter: porch ceilings, door and window frames, shutters. Blue glass bottles hung in trees served the same purpose.

The custom spread as Gullah culture mixed with white Southern culture, and today any hardware store in the South will sell you a quart under the name. Not every Gullah family held the belief. Louise Miller Cohen, who founded the Gullah Museum on Hilton Head Island, has said haint blue was never mentioned in hers, and that if the story were universal every house on the island would be blue. The tradition is real, documented in oral histories from the 1930s and 1940s, and it is also uneven, the way living traditions are.

Where did the color come from?

Indigo. Eliza Lucas Pinckney and others experimented with the crop in the 1730s and 1740s, commercial production began in 1747, and Parliament put a bounty on it in 1749. By 1775 South Carolina shipped more than a million pounds a year. The work of growing, steeping, and beating the plant in vats fell to enslaved people, and the skilled workers who turned plant into dye were counted among the most valuable on a plantation. West and Central Africa had indigo traditions going back centuries, and that knowledge likely crossed the ocean with the people who were forced to.

The bounty ended with independence, Britain turned to India for its dye, and by 1802 indigo no longer appeared among Carolina’s exports. The paint is usually traced to the dregs of that industry, the leftover residue mixed with lime, milk, and other pigments. The Owens-Thomas House in Savannah, built in the early nineteenth century, still has the ceiling of its slave quarters painted the color. Some say the lime and milk, not the blue, is why wasps seem to leave a haint blue porch alone. The Smithsonian’s insect zoo looked into it in 2018 and found no research either way.

Indigo has come back on the coast as an art and a heritage practice, with workshops run through the Gullah Geechee Cultural Heritage Corridor, which Congress designated in 2006 and which runs from Pender County, North Carolina, to St. Johns County, Florida. Cohen planted her first indigo at the Gullah Museum in 2016. She has called it the crop that cost her people their freedom. Both things are true at once.

What is a boo hag?

The boo hag is the creature the color was most often meant for. In Gullah lore she is a kind of witch who leaves her skin at night and goes out to ride a sleeping person, drawing off their breath or their energy. You wake exhausted and cannot say why. Jacob Stroyer, who was born enslaved in South Carolina in 1849, wrote in his 1879 memoir that witches rode human beings like horses and that the spittle on a sleeper’s cheek was the bridle. The South Carolina goodnight, “don’t let the hag ride ya,” comes from this.

The protections are specific. A hag is compelled to count, so a broom across the doorway, a strainer on the doorknob, or rice or benne seed on the floor keeps her busy until daylight. Salt on the floor is said to dry out the skin she left behind so she cannot get back into it. Cayenne and salt in the corners was a remedy where a Bible was not at hand. A horseshoe over the door is another. And blue on the frame, so she does not come in at all.

What is a plat-eye?

The plat-eye is harder to pin down, which is the point of it. The name is usually taken from its single eye, round as a plate, in the middle of the head. It is a shape-shifter. It comes as a dog, a cat, a pig, or something almost one of those, and the stories agree the disguise is always a little wrong. It keeps to graveyards, swamps, and field edges, is most active at night and around the full moon, and tends to follow a person home. Some accounts make it the spirit of someone who never got a proper burial. Others call it simply vengeful and leave it there.

Gunpowder and the Lord’s Prayer are the protections most often named. Roger Pinckney, who has written on Lowcountry root work, suggests pouring out whiskey and leaving while it stops to lick it up. The older advice, from an elderly Charleston resident, was shorter: do not get caught out after dark.

A word on respect

These are not Halloween inventions. They are survivals of African spiritual systems that enslaved people kept alive on isolated sea islands and rice plantations, recorded in the WPA narratives and in Drums and Shadows (1940), and carried by families who did not ask for the attention. The paint companies sell the color without the meaning. The Corridor and the coast’s own museums are the better place to learn it, and I have tried to say only what the record supports.

Charleston calls itself the most haunted city in America and sells the color by the gallon. The belief behind it came up the rivers from the rice fields and the indigo vats, and a good deal of it settled in Dorchester County, where the porch ceilings have been blue longer than anyone can account for. The dispatches that make up this series start from there. The county history and the county map give the lay of the land, and the barbershop in Almost Here is as good a place as any to begin.

Haint Blue, Boo Hags, and the Plat-Eye: Lowcountry Ghost Lore and Where It Comes From