In my opinion the carpet and the scheel fabric goes really well together, the carpet is lighter in general and is more gray than the scheel fabric, but the carpet is also further down and catches less light than the seats, so it kinda matches but don't quote me on that, it's just a matter of taste in the end.
In retrospect, I'd also put in a CSL headliner, it will never get dark in that greenhouse!
I know you and many others have already seen these pictures, but I'll just put them here and leave it up to the eye of the beholder to decide if it matches or not.
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