Cotton Knit vs Pewter Green
Where Cotton Knit belongs to Behr's range, Pewter Green is a Sherwin-Williams color. Hue-wise, Cotton Knit belongs to the beige-greige family and Pewter Green to the green-grey family. Cotton Knit (LRV 74) reflects noticeably more light than Pewter Green (LRV 12), a difference of 62 points that becomes especially apparent in rooms with limited natural light. Cotton Knit runs red while Pewter Green is decidedly neutral, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 48.2, 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 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Cotton Knit vs Pewter Green in Real Spaces
3 real rooms side by side. Seeing Cotton Knit 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 Cotton Knit will make the room feel meaningfully brighter than Pewter Green would.
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. Cotton Knit reflects noticeably more light off the walls, making the space read more open than Pewter Green.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Cotton Knit reflects noticeably more light off the walls, making the space read more open than Pewter Green.
Color Details
Cotton Knit vs Pewter Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Cotton Knit 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 Cotton Knit comparisons
See how Cotton Knit stacks up against other well-photographed colors across different brands and tones.
A 5-point LRV gap (74 vs 69) makes Cotton Knit the marginally brighter of the two.
White Dove reads slightly lighter (LRV 83 vs 74), a gap that shows most in low-lit rooms.
Cotton Knit reflects far more light (LRV 74 vs 6), opening up a space where Iron Ore encloses it.
At LRV 74 vs 52, Cotton Knit is decisively the brighter choice.
At LRV 74 vs 30, Cotton Knit is decisively the brighter choice.
Cotton Knit reflects far more light (LRV 74 vs 52), opening up a space where Mizzle encloses it.
At LRV 74 vs 60, Cotton Knit is decisively the brighter choice.
Cotton Knit reflects far more light (LRV 74 vs 58), opening up a space where Accessible Beige encloses it.
Cotton Knit reflects far more light (LRV 74 vs 27), opening up a space where Denim Drift encloses it.
At LRV 74 vs 43, Cotton Knit is decisively the brighter choice.
At LRV 74 vs 4, Cotton Knit is decisively the brighter choice.
Cotton Knit reflects far more light (LRV 74 vs 55), opening up a space where Tranquil Dawn encloses it.
Cotton Knit reflects far more light (LRV 74 vs 13), opening up a space where Bancha encloses it.
Cotton Knit reflects far more light (LRV 74 vs 44), opening up a space where Hardwick White encloses it.
A 10-point LRV gap (84 vs 74) makes Pure White the marginally brighter of the two.
At LRV 74 vs 21, Cotton Knit is decisively the brighter choice.
Cotton Knit reads slightly lighter (LRV 74 vs 66), a gap that shows most in low-lit rooms.
With LRVs of 74 and 74, the two reflect almost the same amount of light.
Snowbound reads slightly lighter (LRV 83 vs 74), a gap that shows most in low-lit rooms.
At LRV 74 vs 51, Cotton Knit is decisively the brighter choice.
Cotton Knit reflects far more light (LRV 74 vs 8), opening up a space where Duck Green encloses it.
Cotton Knit reads slightly lighter (LRV 74 vs 68), a gap that shows most in low-lit rooms.
At LRV 74 vs 41, Cotton Knit is decisively the brighter choice.
Cotton Knit reflects far more light (LRV 74 vs 12), opening up a space where Vintage Vogue encloses it.
Cotton Knit reflects far more light (LRV 74 vs 45), opening up a space where Saybrook Sage encloses it.
At LRV 74 vs 31, Cotton Knit is decisively the brighter choice.
At LRV 74 vs 7, Cotton Knit is decisively the brighter choice.