. This is a special blue that is meant to confuse evil spirits and keep them at bay:
Haint Blue originated in the deep American South. Today, in cities and towns throughout the south, one will find these blues and greens tints on shutters, doors, porch ceilings and windowsills, gracing many historic homes. The pretty blues and greens compliment any grand old Victorian mansion, but the first painted strokes of Haint Blue adorned not the homes of the rich, but the simple shacks of African slaves.
Known as the Gullah or Geechee people, the original Haint Blue creators were descendants of African slaves who worked on rice plantations in South Carolina and Georgia. Many of their ancestors came from Angola, which may be where the name Gullah originated. They are well-known for preserving their African heritage more than any other African American community. They kept alive the traditions, stories, and beliefs of their ancestors, including a fear of haints.
Haints, or haunts, are spirits trapped between the world of the living and the world of the dead. These are not your quiet, floaty, sorrowful ghosts, they are the kind you don’t want to mess with, and the kind you certainly don’t want invading into your humble abode looking for revenge. Luckily, the Gullah people remembered an important footnote to the haint legend. These angry spirits have a kryptonite: they cannot cross water. The safest place would be in an underwater bubble, or perhaps to surround your house with a moat. But the Gullah people had a much more elegant solution. They would dig a pit in the ground, fill it with lime, milk, and whatever pigments they could find, stir it all together, and paint the mixture around every opening into their homes. The haints, confused by these watery pigments, are tricked into thinking they can’t enter.
- and a common European superstition - that malevolent spirits cannot cross water.