What color dial to go with a grey day wheel for 1803?

[lis]

Back to the experts for more information related to my search for a Day-Date 1803. It's been a hard search for the language day wheel I want, and I was just offered a grey day wheel in the language. Now I would need to find the right watch to put the wheel in! What color dial would you recommend with a grey day wheel? I can't seem to find examples online, although for sure grey and white online can look the same.

And I would love to see photos of any Day-Date with a grey day wheel in any language.