The predominant color of a ripe banana is yellow. This bright hue develops as the fruit ripens and is primarily due to the breakdown of chlorophyll, which gives way to yellow pigments called carotenoids. The ripening process is accompanied by several biochemical changes, including softening of the fruit and the increase of sugar content, making bananas sweet and pleasant to eat. Bananas are a popular fruit enjoyed worldwide, and when they are fully ripe, they can also have brown spots, indicating further ripening. Yellow is thus associated with freshness and sweetness in this context.