Coriander Powder vs Cornwall Slate
Both from Sherwin-Williams's palette. Coriander Powder reads as beige, while Cornwall Slate reads as grey — two distinct hue families, not close cousins. Coriander Powder (LRV 36) reflects noticeably more light than Cornwall Slate (LRV 29), a difference of 7 points that becomes especially apparent in rooms with limited natural light. Coriander Powder runs warm while Cornwall Slate is decidedly neutral, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 20.5, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Coriander Powder vs Cornwall Slate in Real Spaces
4 real rooms side by side. Seeing Coriander Powder and Cornwall Slate in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Living Room
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The brightness difference is modest but present — Coriander Powder gives the walls a little more lift.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Coriander Powder reads slightly lighter here — a subtle but real difference in how open the space feels.
Bathroom
Bathrooms are one of the few spaces where you're genuinely enclosed by the paint color, which makes the choice between these two more consequential. Coriander Powder reads slightly lighter here — a subtle but real difference in how open the space feels.
House
Seen across an entire facade, subtle tonal differences become pronounced. What reads as nearly the same on a chip often reads as clearly different at scale. Coriander Powder reads slightly lighter here — a subtle but real difference in how open the space feels.
Color Details
Coriander Powder vs Cornwall Slate Simulated Comparison
5 simulated room previews — drag the slider on each to see Coriander Powder on one side and Cornwall Slate on the other.
Digital color is approximate. These simulations are generated from the manufacturer's hex values and overlaid on grayscale room photos — your screen's calibration, brightness, and viewing angle all affect how they render. Before committing to either color, test physical samples in your own space under the light you actually live with.
More Coriander Powder comparisons
See how Coriander Powder stacks up against other well-photographed colors across different brands and tones.
At LRV 69 vs 36, Ammonite is decisively the brighter choice.
White Dove reflects far more light (LRV 83 vs 36), opening up a space where Coriander Powder encloses it.
Coriander Powder reflects far more light (LRV 36 vs 6), opening up a space where Iron Ore encloses it.
At LRV 52 vs 36, Purbeck Stone is decisively the brighter choice.
A 5-point LRV gap (36 vs 30) makes Coriander Powder the marginally brighter of the two.
Mizzle reflects far more light (LRV 52 vs 36), opening up a space where Coriander Powder encloses it.
At LRV 60 vs 36, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 36), opening up a space where Coriander Powder encloses it.
Coriander Powder reads slightly lighter (LRV 36 vs 27), a gap that shows most in low-lit rooms.
A 8-point LRV gap (43 vs 36) makes French Gray the marginally brighter of the two.
At LRV 36 vs 4, Coriander Powder is decisively the brighter choice.
Tranquil Dawn reflects far more light (LRV 55 vs 36), opening up a space where Coriander Powder encloses it.
Coriander Powder reflects far more light (LRV 36 vs 13), opening up a space where Bancha encloses it.
Hardwick White reads slightly lighter (LRV 44 vs 36), a gap that shows most in low-lit rooms.
At LRV 84 vs 36, Pure White is decisively the brighter choice.
At LRV 36 vs 21, Coriander Powder is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 36), opening up a space where Coriander Powder encloses it.
Shoji White reflects far more light (LRV 74 vs 36), opening up a space where Coriander Powder encloses it.
Snowbound reflects far more light (LRV 83 vs 36), opening up a space where Coriander Powder encloses it.
At LRV 51 vs 36, Pigeon is decisively the brighter choice.
Coriander Powder reflects far more light (LRV 36 vs 12), opening up a space where Pewter Green encloses it.
Coriander Powder reflects far more light (LRV 36 vs 8), opening up a space where Duck Green encloses it.
Skimming Stone reflects far more light (LRV 68 vs 36), opening up a space where Coriander Powder encloses it.
A 5-point LRV gap (41 vs 36) makes Dix Blue the marginally brighter of the two.
Coriander Powder reflects far more light (LRV 36 vs 12), opening up a space where Vintage Vogue encloses it.
Saybrook Sage reads slightly lighter (LRV 45 vs 36), a gap that shows most in low-lit rooms.
A 4-point LRV gap (36 vs 31) makes Coriander Powder the marginally brighter of the two.