Purbeck Stone vs Eider White
Where Purbeck Stone belongs to Farrow & Ball's range, Eider White is a Sherwin-Williams color. Both sit in the greige-grey family, which is useful context if you're narrowing within a single hue direction. Eider White (LRV 73) reflects noticeably more light than Purbeck Stone (LRV 52), a difference of 21 points that becomes especially apparent in rooms with limited natural light. Both lean warm, so they'll behave similarly in mixed or changing light conditions. With a ΔE of 11.7, 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 8 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Purbeck Stone vs Eider White in Real Spaces
8 real rooms side by side. Seeing Purbeck Stone and Eider White 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 LRV gap is large enough that Eider White will make the room feel meaningfully brighter than Purbeck Stone would.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Eider White reflects noticeably more light off the walls, making the space read more open than Purbeck Stone.
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. Eider White reflects noticeably more light off the walls, making the space read more open than Purbeck Stone.
Dining Room
A dining room lit by a dimmed pendant or candles is one of the most forgiving environments for paint — warm light softens almost everything. Eider White returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
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. Eider White reflects noticeably more light off the walls, making the space read more open than Purbeck Stone.
Home Office
The test for a home office color isn't how it looks in a quick glance — it's whether it still feels right after a full day of work. Eider White reflects noticeably more light off the walls, making the space read more open than Purbeck Stone.
Mudroom
Mudrooms are seen in passing, often under whatever light comes through the door — a context that favors colors with some depth. Eider White returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Eider White reflects noticeably more light off the walls, making the space read more open than Purbeck Stone.
Color Details
Purbeck Stone vs Eider White Simulated Comparison
5 simulated room previews — drag the slider on each to see Purbeck Stone on one side and Eider White 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 Purbeck Stone comparisons
See how Purbeck Stone stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 52, White Dove is decisively the brighter choice.
Ammonite reflects far more light (LRV 69 vs 52), opening up a space where Purbeck Stone encloses it.
At LRV 52 vs 6, Purbeck Stone is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 30), opening up a space where Evergreen Fog encloses it.
Their light reflectance is nearly identical (LRV 52 vs 52), so neither reads brighter in a room.
Agreeable Gray reads slightly lighter (LRV 60 vs 52), a gap that shows most in low-lit rooms.
A 6-point LRV gap (58 vs 52) makes Accessible Beige the marginally brighter of the two.
At LRV 52 vs 27, Purbeck Stone is decisively the brighter choice.
Purbeck Stone reads slightly lighter (LRV 52 vs 43), a gap that shows most in low-lit rooms.
Purbeck Stone reflects far more light (LRV 52 vs 4), opening up a space where Naval encloses it.
A 3-point LRV gap (55 vs 52) makes Tranquil Dawn the marginally brighter of the two.
At LRV 52 vs 13, Purbeck Stone is decisively the brighter choice.
A 8-point LRV gap (52 vs 44) makes Purbeck Stone the marginally brighter of the two.
Pure White reflects far more light (LRV 84 vs 52), opening up a space where Purbeck Stone encloses it.
Purbeck Stone reflects far more light (LRV 52 vs 21), opening up a space where Artichoke encloses it.
At LRV 66 vs 52, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 52, Shoji White is decisively the brighter choice.
At LRV 83 vs 52, Snowbound is decisively the brighter choice.
At LRV 52 vs 12, Purbeck Stone is decisively the brighter choice.
At LRV 68 vs 52, Skimming Stone is decisively the brighter choice.
Purbeck Stone reads slightly lighter (LRV 52 vs 41), a gap that shows most in low-lit rooms.
Calamine reflects far more light (LRV 68 vs 52), opening up a space where Purbeck Stone encloses it.
Purbeck Stone reflects far more light (LRV 52 vs 25), opening up a space where Treron encloses it.
At LRV 52 vs 12, Purbeck Stone is decisively the brighter choice.
A 6-point LRV gap (52 vs 45) makes Purbeck Stone the marginally brighter of the two.
Purbeck Stone reflects far more light (LRV 52 vs 31), opening up a space where Pale Green encloses it.
Purbeck Stone reflects far more light (LRV 52 vs 7), opening up a space where Pine Needle encloses it.
Purbeck Stone reflects far more light (LRV 52 vs 24), opening up a space where Cement grey encloses it.
Guilford Green reads slightly lighter (LRV 57 vs 52), a gap that shows most in low-lit rooms.
Just Walnut reflects far more light (LRV 72 vs 52), opening up a space where Purbeck Stone encloses it.