When selecting a color swatch on Magento 2, only one of the image load even if there is 3 image related to this simple product.
See image below:
It seems that you don't have enough permissions to post images in the forum.
Could you please upload your images to PostImage.org and paste the links in a new reply?
Have you reviewed the product configuration?
I am sure that the configuration is not correct and that is why the wrong color is being displayed.
Looking forward your response.