Your living room doesn't have to match your bathroom. You can paint any color you want. None of the rooms in my house "match" each other.

Even when you’re just talking about different shades of white though?

If you take a look at the Colorography for SW Snowbound, all credit goes to the genius of Lori Sawaya and her brilliant Camp Chroma library, you will see that Snowbound actually falls into the warm side of the Yellow Hue Family. Bathrooms are their own entity in design, as it's so easy to close the door. But I understand that you do want flow and consistency. Mixing whites is tricky but can be done well. It just takes a little more work.

You can use a warm white in the living areas, despite a cooler white in a bathroom. Lighting, windows, time of day, and other surfaces all change the way whites look. Choose what looks best with your flooring and furniture.