Why was saint domingue one of the richest colonies in the carbibbean?

Saint-Domingue, now known as Haiti, was one of the richest colonies in the Caribbean due to its extensive production of sugar, coffee, and indigo, which were highly sought after in Europe. The colony's plantation system relied heavily on enslaved labor, allowing for large-scale agricultural output. Additionally, its strategic location and favorable climate contributed to its economic prosperity, making it a key player in the transatlantic trade. By the late 18th century, it was the world's leading producer of sugar, significantly enriching France.