P: Search by color name or selection

This is a request for Lightroom Classic, but would be useful across the Adobe ecosystem. I would appreciate it if I could search. If I opened a Lightroom catalog, or Bridge for example and did a search for "red", and only images with red would appear. This would help me with my catalog of jewelry photos. If I asked to show me images that contain the color "plumb", and only images that contain that would come up. 

For extra points, had a limitation slider that would allow me to contract or expand what might be considered plumb. 

For extra points: ask me if I'd like to tag each of those images with the tag "plumb" and then suggest others that are close to it. 

Sounds like a good use for AI to keep it busy in the background, adding this metadata.