1, Amazon: Amazon's website mainly has a white background, but it will use green as the background color in certain pages or activities.

2. Taobao: Taobao websites use orange as the main background color, but they also use green background images in specific activities or pages.

3. JD.COM (JD): JD.COM's websites mainly have a white background, but green is also used as the background picture in certain pages or activities.