Lamb's Wool vs Pewter Green
Both from Sherwin-Williams's palette. Lamb's Wool reads as beige, while Pewter Green reads as green-grey — two distinct hue families, not close cousins. Lamb's Wool (LRV 48) reflects noticeably more light than Pewter Green (LRV 12), a difference of 36 points that becomes especially apparent in rooms with limited natural light. Lamb's Wool runs warm while Pewter Green is decidedly neutral, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 36.8, 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 10 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Lamb's Wool vs Pewter Green in Real Spaces
10 real rooms side by side. Seeing Lamb's Wool and Pewter Green 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 Lamb's Wool will make the room feel meaningfully brighter than Pewter Green 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. Lamb's Wool reflects noticeably more light off the walls, making the space read more open than Pewter Green.
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. Lamb's Wool reflects noticeably more light off the walls, making the space read more open than Pewter Green.
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. Lamb's Wool 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. Lamb's Wool reflects noticeably more light off the walls, making the space read more open than Pewter Green.
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. Lamb's Wool reflects noticeably more light off the walls, making the space read more open than Pewter Green.
Mudroom
Mudrooms are seen in passing, often under whatever light comes through the door — a context that favors colors with some depth. Lamb's Wool returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Patio
Outside, paint color competes with sky, landscaping, and direct sun — all of which shift how both of these read compared to an indoor chip. Lamb's Wool returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
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. Lamb's Wool reflects noticeably more light off the walls, making the space read more open than Pewter Green.
Front Door
A front door is a focal point — small color differences read clearly at this concentrated scale. The LRV gap is large enough that Lamb's Wool will make the room feel meaningfully brighter than Pewter Green would.
Color Details
Lamb's Wool vs Pewter Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Lamb's Wool on one side and Pewter Green 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 Lamb's Wool comparisons
See how Lamb's Wool stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 48), opening up a space where Lamb's Wool encloses it.
At LRV 69 vs 48, Ammonite is decisively the brighter choice.
Lamb's Wool reflects far more light (LRV 48 vs 6), opening up a space where Iron Ore encloses it.
A 4-point LRV gap (52 vs 48) makes Purbeck Stone the marginally brighter of the two.
At LRV 48 vs 30, Lamb's Wool is decisively the brighter choice.
Mizzle reads slightly lighter (LRV 52 vs 48), a gap that shows most in low-lit rooms.
At LRV 60 vs 48, Agreeable Gray is decisively the brighter choice.
Accessible Beige reads slightly lighter (LRV 58 vs 48), a gap that shows most in low-lit rooms.
Lamb's Wool reflects far more light (LRV 48 vs 27), opening up a space where Denim Drift encloses it.
A 5-point LRV gap (48 vs 43) makes Lamb's Wool the marginally brighter of the two.
At LRV 48 vs 4, Lamb's Wool is decisively the brighter choice.
Tranquil Dawn reads slightly lighter (LRV 55 vs 48), a gap that shows most in low-lit rooms.
Lamb's Wool reflects far more light (LRV 48 vs 13), opening up a space where Bancha encloses it.
Lamb's Wool reads slightly lighter (LRV 48 vs 44), a gap that shows most in low-lit rooms.
At LRV 84 vs 48, Pure White is decisively the brighter choice.
At LRV 48 vs 21, Lamb's Wool is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 48), opening up a space where Lamb's Wool encloses it.
Shoji White reflects far more light (LRV 74 vs 48), opening up a space where Lamb's Wool encloses it.
Snowbound reflects far more light (LRV 83 vs 48), opening up a space where Lamb's Wool encloses it.
Skimming Stone reflects far more light (LRV 68 vs 48), opening up a space where Lamb's Wool encloses it.
A 7-point LRV gap (48 vs 41) makes Lamb's Wool the marginally brighter of the two.
At LRV 68 vs 48, Calamine is decisively the brighter choice.
At LRV 48 vs 25, Lamb's Wool is decisively the brighter choice.
Lamb's Wool reflects far more light (LRV 48 vs 12), opening up a space where Vintage Vogue encloses it.
With LRVs of 48 and 45, the two reflect almost the same amount of light.
At LRV 48 vs 31, Lamb's Wool is decisively the brighter choice.
At LRV 48 vs 7, Lamb's Wool is decisively the brighter choice.
At LRV 48 vs 24, Lamb's Wool is decisively the brighter choice.
A 9-point LRV gap (57 vs 48) makes Guilford Green the marginally brighter of the two.
At LRV 72 vs 48, Just Walnut is decisively the brighter choice.