What color Wall tile goes with this tile color?

Hello ob1homie,

I am sorry to say but Allure vinyl is not suitable for vertical applications.   There are several alternatives to achieve a distinctive wall.  Here is a link to a variety of wainscoting, some are available in pvc which may be a good choose for a bathroom others have a wood look.  Below is just one example.

 Another is to use textured paint or faux finishes with paint.  The following is a project guide for Faux painting with a sponge.  You can use other applicators like feathers, bush strokes, combs etc.

As far as choosing a color I would take your photo to the Home Depot paint department and one of the knowledgeable associates there can help with your paint selection or take a look at the following Paint project guides.

Thanks for your inquiry.

Charlotte