Red and blue grid design pattern

Quick answer：

A red and blue grid design pattern typically refers to a visual arrangement where red and blue elements are organized in a grid-like structure. This design can be used in various contexts, such as art, graphic design, architecture, and fashion. It creates a stark contrast that can evoke emotions or serve as a focal point. In graphic design, such patterns can be used for branding, web design, and UI/UX development.