Acid Green 27 is widely used in the textile industry for dyeing wool, silk, and nylon fabrics. It provides a vibrant green shade with good colorfastness, making it suitable for applications where long-lasting color is essential. Additionally, it is employed in the leather industry for coloring leather products, ensuring consistent and durable coloration. This dye is also utilized in the paper industry for tinting paper products, offering a bright and uniform appearance. Its versatility and effectiveness in various materials make it a popular choice in industrial dyeing processes.