Cornwall Slate
SW 9131 · Sherwin-Williams
Cornwall Slate SW 9131 as a flat swatch, not a painted room
Sherwin-Williams
Cornwall Slate
SW 9131
Subtle yellow-leaning green, a green color
- Color family
- Green
- Sold for
- Interior and exterior
Sherwin-Williams Cornwall Slate SW 9131 is a medium green paint color with a subtle yellow-leaning green undertone and an LRV of 29, a medium depth that absorbs more light than it reflects.
Source: Sherwin-Williams's color data. Undertone labels describe our calculation, not the paint formula or a test in your room. How we assess colors.
Is Cornwall Slate warm or cool? Undertones by the numbers
leans yellow-green
Undertone
Subtle yellow-leaning green
A gentle lean, quiet on the wall.
Try Cornwall Slate on your own walls
Upload a photo of your room, or the outside of your house, and TryMyHome renders Cornwall Slate onto the walls for an illustrative preview beside your floors and furniture. Confirm the color with a physical sample. Your first 3 renders are free.
Get a sample before you paint
Use the visualizer to narrow your shortlist, then confirm the finalist on your actual wall. A peel-and-stick sample of Cornwall Slate, checked in morning and evening light, is the last step before a gallon.
- Made with real paint
- Delivered next day
- Peels off clean
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Trim, ceiling and coordinating colors for Cornwall Slate
Colors lighter and darker than Cornwall Slate
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Closest matches for Cornwall Slate in other brands
These are the closest digital colors in our catalog, not equivalent paint formulas or touch-up substitutes. Compare physical samples in the same finish before choosing. See the comparison method.