a collection of single bell pepper color pictures

Quick answer：

A collection of single bell pepper color pictures refers to a set of images featuring individual bell peppers in various colors. Bell peppers, also known as sweet peppers, come in a variety of colors including red, green, yellow, orange, and purple. These images are often used for culinary inspiration, educational purposes, or simply for aesthetic appreciation. They can be found in cookbooks, agricultural literature, or online image databases.