Grey Diamond vs Pewter Green
Grey Diamond (Cloverdale Paint) and Pewter Green (Sherwin-Williams) come from different manufacturers. Grey Diamond reads as grey, while Pewter Green reads as green-grey — two distinct hue families, not close cousins. The 38-point LRV gap — 50 for Grey Diamond vs 12 for Pewter Green — means Grey Diamond will open up a space more effectively. A ΔE of 35.3 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 5 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Grey Diamond vs Pewter Green in Real Spaces
5 real rooms side by side. Seeing Grey Diamond 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
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. Grey Diamond reflects noticeably more light off the walls, making the space read more open than Pewter Green.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. Grey Diamond returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Kitchen
Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. Grey Diamond returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Dining Room
Dining rooms often rely on warm incandescent or candlelight, which flatters warm undertones and mutes cool ones. The LRV gap is large enough that Grey Diamond will make the room feel meaningfully brighter than Pewter Green would.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. Grey Diamond returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Grey Diamond vs Pewter Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Grey Diamond 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 Grey Diamond comparisons
See how Grey Diamond stacks up against other well-photographed colors across different brands and tones.
At LRV 69 vs 50, Ammonite is decisively the brighter choice.
White Dove reflects far more light (LRV 83 vs 50), opening up a space where Grey Diamond encloses it.
Grey Diamond reflects far more light (LRV 50 vs 6), opening up a space where Iron Ore encloses it.
Their light reflectance is nearly identical (LRV 52 vs 50), so neither reads brighter in a room.
At LRV 50 vs 30, Grey Diamond is decisively the brighter choice.
With LRVs of 52 and 50, the two reflect almost the same amount of light.
A 10-point LRV gap (60 vs 50) makes Agreeable Gray the marginally brighter of the two.
Accessible Beige reads slightly lighter (LRV 58 vs 50), a gap that shows most in low-lit rooms.
Grey Diamond reflects far more light (LRV 50 vs 27), opening up a space where Denim Drift encloses it.
A 7-point LRV gap (50 vs 43) makes Grey Diamond the marginally brighter of the two.
At LRV 50 vs 4, Grey Diamond is decisively the brighter choice.
Tranquil Dawn reads slightly lighter (LRV 55 vs 50), a gap that shows most in low-lit rooms.
Grey Diamond reflects far more light (LRV 50 vs 13), opening up a space where Bancha encloses it.
Grey Diamond reads slightly lighter (LRV 50 vs 44), a gap that shows most in low-lit rooms.
At LRV 84 vs 50, Pure White is decisively the brighter choice.
At LRV 50 vs 21, Grey Diamond is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 50), opening up a space where Grey Diamond encloses it.
Shoji White reflects far more light (LRV 74 vs 50), opening up a space where Grey Diamond encloses it.
Snowbound reflects far more light (LRV 83 vs 50), opening up a space where Grey Diamond encloses it.
Their light reflectance is nearly identical (LRV 51 vs 50), so neither reads brighter in a room.
Grey Diamond reflects far more light (LRV 50 vs 8), opening up a space where Duck Green encloses it.
Skimming Stone reflects far more light (LRV 68 vs 50), opening up a space where Grey Diamond encloses it.
A 9-point LRV gap (50 vs 41) makes Grey Diamond the marginally brighter of the two.
Grey Diamond reflects far more light (LRV 50 vs 12), opening up a space where Vintage Vogue encloses it.
Grey Diamond reads slightly lighter (LRV 50 vs 45), a gap that shows most in low-lit rooms.
At LRV 50 vs 31, Grey Diamond is decisively the brighter choice.
At LRV 50 vs 7, Grey Diamond is decisively the brighter choice.