![National Museum of American History on X: "Did you know you can trademark a color? Tiffany Blue (Pantone 1837) is trademarked and one of the most protected colors in advertising. Tiffany began National Museum of American History on X: "Did you know you can trademark a color? Tiffany Blue (Pantone 1837) is trademarked and one of the most protected colors in advertising. Tiffany began](https://pbs.twimg.com/media/DjIkFqhXgAEwa77.jpg)
National Museum of American History on X: "Did you know you can trademark a color? Tiffany Blue (Pantone 1837) is trademarked and one of the most protected colors in advertising. Tiffany began
![Pantone Tiffany Blue #1837 (HEX #81D8D0/R129 G216 B208) | Tiffany and co, Tiffany blue, Tiffany party Pantone Tiffany Blue #1837 (HEX #81D8D0/R129 G216 B208) | Tiffany and co, Tiffany blue, Tiffany party](https://i.pinimg.com/736x/dd/1d/ef/dd1def5d322bbfcaa41d39a7fe1b3c97.jpg)
Pantone Tiffany Blue #1837 (HEX #81D8D0/R129 G216 B208) | Tiffany and co, Tiffany blue, Tiffany party
![Tiffany robin egg blue (Pantone 1837) was introduced by the company in their first catalogue in 1… | Tiffany blue color, Tiffany blue paint, Tiffany blue background Tiffany robin egg blue (Pantone 1837) was introduced by the company in their first catalogue in 1… | Tiffany blue color, Tiffany blue paint, Tiffany blue background](https://i.pinimg.com/originals/1b/c6/5f/1bc65ff14838cf867492707cad98b389.png)