Gibraltar Gray vs Pewter Green
Where Gibraltar Gray belongs to PPG's range, Pewter Green is a Sherwin-Williams color. Hue-wise, Gibraltar Gray belongs to the grey family and Pewter Green to the green-grey family. They have nearly identical light reflectance values (14 vs 12), so they'll read as similarly Dark in most lighting conditions. The ΔE 7.1 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 10 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Gibraltar Gray vs Pewter Green in Real Spaces
10 real rooms side by side. Gibraltar Gray and Pewter Green are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
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. Side by side like this, the difference is easy to read — which is exactly why seeing them in a real space is more useful than comparing chips.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. The distinction reads clearly at room scale, making the choice between them concrete.
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. The distinction reads clearly at room scale, making the choice between them concrete.
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. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.
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. The distinction reads clearly at room scale, making the choice between them concrete.
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. The distinction reads clearly at room scale, making the choice between them concrete.
Mudroom
Mudrooms are seen in passing, often under whatever light comes through the door — a context that favors colors with some depth. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.
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. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.
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. The distinction reads clearly at room scale, making the choice between them concrete.
Front Door
A front door is a focal point — small color differences read clearly at this concentrated scale. Side by side like this, the difference is easy to read — which is exactly why seeing them in a real space is more useful than comparing chips.
Color Details
Gibraltar Gray vs Pewter Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Gibraltar Gray 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 Gibraltar Gray comparisons
See how Gibraltar Gray stacks up against other well-photographed colors across different brands and tones.
At LRV 69 vs 14, Ammonite is decisively the brighter choice.
White Dove reflects far more light (LRV 83 vs 14), opening up a space where Gibraltar Gray encloses it.
Gibraltar Gray reads slightly lighter (LRV 14 vs 6), a gap that shows most in low-lit rooms.
At LRV 52 vs 14, Purbeck Stone is decisively the brighter choice.
At LRV 30 vs 14, Evergreen Fog is decisively the brighter choice.
Mizzle reflects far more light (LRV 52 vs 14), opening up a space where Gibraltar Gray encloses it.
At LRV 60 vs 14, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 14), opening up a space where Gibraltar Gray encloses it.
Denim Drift reflects far more light (LRV 27 vs 14), opening up a space where Gibraltar Gray encloses it.
At LRV 43 vs 14, French Gray is decisively the brighter choice.
A 10-point LRV gap (14 vs 4) makes Gibraltar Gray the marginally brighter of the two.
Tranquil Dawn reflects far more light (LRV 55 vs 14), opening up a space where Gibraltar Gray encloses it.
With LRVs of 14 and 13, the two reflect almost the same amount of light.
Hardwick White reflects far more light (LRV 44 vs 14), opening up a space where Gibraltar Gray encloses it.
At LRV 84 vs 14, Pure White is decisively the brighter choice.
A 7-point LRV gap (21 vs 14) makes Artichoke the marginally brighter of the two.
Balboa Mist reflects far more light (LRV 66 vs 14), opening up a space where Gibraltar Gray encloses it.
Shoji White reflects far more light (LRV 74 vs 14), opening up a space where Gibraltar Gray encloses it.
Snowbound reflects far more light (LRV 83 vs 14), opening up a space where Gibraltar Gray encloses it.
At LRV 51 vs 14, Pigeon is decisively the brighter choice.
Gibraltar Gray reads slightly lighter (LRV 14 vs 8), a gap that shows most in low-lit rooms.
Skimming Stone reflects far more light (LRV 68 vs 14), opening up a space where Gibraltar Gray encloses it.
At LRV 41 vs 14, Dix Blue is decisively the brighter choice.
With LRVs of 14 and 12, the two reflect almost the same amount of light.
Saybrook Sage reflects far more light (LRV 45 vs 14), opening up a space where Gibraltar Gray encloses it.
At LRV 31 vs 14, Pale Green is decisively the brighter choice.
A 7-point LRV gap (14 vs 7) makes Gibraltar Gray the marginally brighter of the two.