Tiffany Blue is a specific shade of light blue associated with the luxury jewelry brand Tiffany & Co.. This color is often described as a soft, robin's egg blue and is trademarked by the company. It is used in their packaging, including boxes and bags, creating a distinctive and recognizable brand identity. The color was first introduced in 1845 when Tiffany & Co. published its first catalog, known as the "Blue Book." Over the years, Tiffany Blue has become synonymous with elegance and sophistication, often symbolizing luxury and special occasions, such as engagements and weddings.