indigo dye

Indigo dye is a natural or synthetic pigment known for its deep blue color, historically used in textiles like denim jeans. Originally derived from the Indigofera plant, it’s processed through fermentation or chemical methods to produce a dye that binds to fabric fibers. When applied, indigo initially appears greenish and gradually turns blue as it oxidizes upon exposure to air. Its vibrant hue and colorfastness make it popular for clothing and decorative textiles worldwide. The dye’s chemical stability and ability to produce a distinctive, durable blue have made it an essential element in fashion and traditional crafts for centuries.