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Cornwall Slate

SW 9131 | sherwin-williams | HEX: #949488 | RGB: 148, 148, 136

Sherwin-Williams Cornwall Slate (9131): A Sophisticated Gray-Green Hue

Sherwin-Williams Cornwall Slate (9131) is a refined, earthy paint color that seamlessly combines the timeless elegance of gray with the organic tranquility of green. This versatile hue offers a grounded yet fresh aesthetic, making it an excellent choice for a variety of interior and exterior design applications. With its understated charm and soothing presence, Cornwall Slate sets the stage for spaces that exude sophistication, comfort, and harmony.

Undertones: The Subtle Complexity of Cornwall Slate

Cornwall Slate features muted green undertones that add depth and interest to the neutral gray base. These subtle green notes ensure the color feels natural and organic, rather than flat or overly cool. The interplay of gray and green creates a balanced tone that works beautifully in spaces designed for relaxation and rejuvenation. Whether bathed in sunlight or illuminated by artificial light, Cornwall Slate maintains an understated richness that adapts gracefully to its surroundings.

Coordinating Colors: Pairing Cornwall Slate for a Cohesive Palette

Cornwall Slate’s neutral yet complex nature makes it highly versatile when pairing with coordinating colors. Here are some complementary hues to consider:

  • Warm Neutrals: Colors like Sherwin-Williams Alabaster (SW 7008) or Shoji White (SW 7042) add a soft, creamy contrast, creating a cozy and inviting atmosphere.
  • Cool Grays: Pairing Cornwall Slate with Sherwin-Williams Passive (SW 7064) or On the Rocks (SW 7671) enhances its modern edge while maintaining a monochromatic palette.
  • Deep Accent Colors: For bold accents, consider Sherwin-Williams Tricorn Black (SW 6258) for dramatic contrast or Naval (SW 6244) for a moody, rich pairing.
  • Earthy Tones: Sherwin-Williams Oyster Bay (SW 6206) or Retreat (SW 6207) echo Cornwall Slate’s natural undertones, creating a cohesive and organic color scheme.

These coordinating colors allow you to tailor Cornwall Slate to different design aesthetics, from minimalist modern spaces to cozy, nature-inspired interiors.

Uses: Where Cornwall Slate Shines

Cornwall Slate’s versatility lends itself to a wide range of applications, both indoors and outdoors. Here are some ideas for incorporating this sophisticated hue into your design:

Interior Design Applications

  • Living Rooms: Cornwall Slate creates a calming, grounded backdrop for living spaces. Pair it with plush furniture and textured textiles for a cozy yet elegant feel.
  • Bedrooms: Its soothing green undertones make it ideal for bedrooms, promoting relaxation and restful sleep.
  • Kitchens: Use Cornwall Slate on cabinets or kitchen walls to add a touch of modern earthiness. Pair with brass or matte black hardware for a polished look.
  • Bathrooms: Create a spa-like retreat by combining Cornwall Slate with marble countertops or natural wood accents.
  • Home Offices: The balanced tone of Cornwall Slate fosters focus and productivity, making it a great choice for office walls or accent areas.

Exterior Design Applications

  • Siding: Cornwall Slate is a stunning choice for exterior siding, giving homes a grounded yet contemporary curb appeal.
  • Trim: Pair Cornwall Slate as a trim color with softer neutrals or whites for exterior contrast.
  • Outdoor Living Spaces: For patios or porches, Cornwall Slate complements natural stonework and greenery beautifully.

Why Choose Cornwall Slate?

Sherwin-Williams Cornwall Slate (9131) is more than just a paint color—it’s a versatile design element that brings understated elegance and a sense of harmony to any space. Its grounded yet refreshing tone, paired with its ability to coordinate effortlessly with a variety of hues, makes it a go-to choice for homeowners and designers seeking a sophisticated yet approachable color palette.

Cornwall Slate is ideal for those looking to create spaces that feel timeless, calming, and effortlessly stylish. Whether you’re designing a cozy indoor retreat or enhancing curb appeal, this gray-green hue offers endless possibilities for creating a beautifully cohesive environment.


Note: These images were all generated with AI, there may be inaccurate color results. Please only use a general reference to get a rough idea of what a color may look like, we will continue to generate new images to improve accuracy.

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