Website Contrast for Low Vision
Many your standard website themes are not ADA compliant, particularly when it comes to contrast. Please add in ADA compliant themes and provide a way to switch to low-vision mode.
Will Keyworth commented
Like poor Beyoncé
This is a growing area of concern in the hospitality industry, where individuals are suing companies over non-ADA compliant websites. It will be something that your customers need very soon if not already.