MKMapView Accessibility Contrast

We had an ADA audit where it was called out that the MKMapView lacks ADA compliant contrast:

It's referring to the MKMapView's default text for place descriptions. Is there a way to change this? I don't see any properties we could use to override it.

Here's the description of the issue found: The contrast ratio between text and its background is not at least 4.5:1. Current Behavior: Text content (Points of interest etc.) and its background on the maps lack 4.5:1 contrast ratio

Expected Behavior: Text content (Points of interest etc.) and its background on the maps must meet 4.5:1 contrast ratio