The official colors of John Deere are known as "John Deere Green" and "John Deere Yellow." These colors are used on the company's logo, as well as on their equipment and products. The green color is often used as the primary color on John Deere tractors, combines, and other agricultural equipment, and the yellow color is often used as an accent color or as a secondary color. These colors are iconic and easily recognizable, and have become synonymous with the John Deere brand. It's worth noting that over the years, some models and equipment variations may have different color schemes but the iconic John Deere Green and Yellow are still being used as the primary color for most of their equipment and branding.