White will never leave the list of suitable colors for Sherwin-Williams Peppercorn. It has versatile and timeless colors for your calls, ensuring a smooth and light accent to your dark grey color.

Besides white, navy blue also provides a next-level aesthetic touch to your home exteriors. It even ensures a gorgeous and calming atmosphere in your living area.

Red is one of the great go-to tones for home interiors and exteriors, but with Peppercorn's deep charcoal tones, it would be better. 

If you are looking for a slightly toned white, the cream is your next choice. Fortunately, cream and Peppercorn would look fabulous with each other.

Yellow can bring a touch of joy and bright style. So, Peppercorn would look amazing with this yellow accent. But then, make sure to find the right tone of yellow without overpowering the deep charcoal touch of Peppercorn.

Plum also belongs to this list of great tones with Sherwin-Williams Peppercorn. Its timeless hue is versatile to any tone, including the dark grey touch of Peppercorn.

Brown will be an excellent partner for your Sherwin-Williams Peppercorn paint. These two shades both cultivate aesthetic color, bringing a stunning color combination.

The earthy tone of moss green seals the deal with Sherwin-Williams Peppercorn. This combination caters to showcasing an inviting and stylish vibe in the room.

Gold gives your home an exquisite metallic shimmer, uplifting the Peppercorn's deep charcoal tone. In this case, it will help the home decor to have a balanced touch of both worlds.

These two colors can blend in nicely with your rooms and exteriors while ensuring a contemporary feel. Besides that, the nice tonal balance caters to a more sleeking design.