I think now a lot of the new ones are gray. That is one color I really don't like!
I also have the wood grain paper over by cabinets in my park model. Last year in my bedroom, I put contact paper on the middle of each door and drawer and it really brightened it up. That might be an option too. If you have real wood in your RV, you can peel it off when you get tired of it. Just something to consider.
Here are the doors and drawers with the contact paper on them...
and here is a close-up...(the color on the paper is actually brown but looks gray in the photo)
I saw an RV on CL the other day that someone had put some big crazy decals on, and then on the inside they painted one half of the cabinets in the living area bright teal blue, and the other side hot pink. Then the cabinets in the kitchen and bath were painted teal but sanded down to look shabby chic. Then the furniture was lavender! It was atrocious!
In the listing part, she said the outside decals were brand new and the inside paint and furniture was also brand new. Who would do that to their RV right before trying to sell it?? And she is asking a lot of money for it!