Gray Glimpse vs Clean Slate
Gray Glimpse (PPG) and Clean Slate (Sherwin-Williams) come from different manufacturers. Hue-wise, Gray Glimpse belongs to the green-grey family and Clean Slate to the blue-green family. Their light reflectance values are nearly the same — 77 vs 76 — so neither will read significantly brighter or darker than the other. A ΔE of 0.7 puts them in subtle territory — distinguishable in direct comparison, less so from across a room. Below you'll find 10 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Gray Glimpse vs Clean Slate in Real Spaces
10 real rooms side by side. Gray Glimpse and Clean Slate 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
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. At this scale the difference is subtle — you'd need them side by side, as shown here, to reliably tell them apart.
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. In photos like these you're seeing the difference at its most direct. In a finished room, the distinction is there but not dramatic.
Kitchen
Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. In photos like these you're seeing the difference at its most direct. In a finished room, the distinction is there but not dramatic.
Dining Room
Dining rooms often rely on warm incandescent or candlelight, which flatters warm undertones and mutes cool ones. The two are close enough that the choice comes down to finer qualities — undertone, texture, what the color sits next to.
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. In photos like these you're seeing the difference at its most direct. In a finished room, the distinction is there but not dramatic.
Home Office
Home office walls matter more than most — you're looking at them all day, and a color that reads fine at first can become tiring over time. In photos like these you're seeing the difference at its most direct. In a finished room, the distinction is there but not dramatic.
Mudroom
In a hardworking space like a mudroom, the depth and warmth of a color reads differently than in a quieter room. The two are close enough that the choice comes down to finer qualities — undertone, texture, what the color sits next to.
Patio
Exterior colors look different in open light — both tend to read lighter outside than on an interior swatch, and shadows read more strongly. The two are close enough that the choice comes down to finer qualities — undertone, texture, what the color sits next to.
House
A full exterior is the most demanding test for a paint color — scale and outdoor light both amplify differences that seem small on a swatch. In photos like these you're seeing the difference at its most direct. In a finished room, the distinction is there but not dramatic.
Front Door
On a front door, the color is both the first and last thing you see — a context where even a modest tonal difference reads clearly. At this scale the difference is subtle — you'd need them side by side, as shown here, to reliably tell them apart.
Color Details
Gray Glimpse vs Clean Slate Simulated Comparison
5 simulated room previews — drag the slider on each to see Gray Glimpse on one side and Clean Slate 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 Gray Glimpse comparisons
See how Gray Glimpse stacks up against other well-photographed colors across different brands and tones.
Gray Glimpse reads slightly lighter (LRV 77 vs 69), a gap that shows most in low-lit rooms.
A 6-point LRV gap (83 vs 77) makes White Dove the marginally brighter of the two.
At LRV 77 vs 6, Gray Glimpse is decisively the brighter choice.
Gray Glimpse reflects far more light (LRV 77 vs 52), opening up a space where Purbeck Stone encloses it.
Gray Glimpse reflects far more light (LRV 77 vs 30), opening up a space where Evergreen Fog encloses it.
At LRV 77 vs 52, Gray Glimpse is decisively the brighter choice.
Gray Glimpse reflects far more light (LRV 77 vs 60), opening up a space where Agreeable Gray encloses it.
At LRV 77 vs 58, Gray Glimpse is decisively the brighter choice.
At LRV 77 vs 27, Gray Glimpse is decisively the brighter choice.
Gray Glimpse reflects far more light (LRV 77 vs 43), opening up a space where French Gray encloses it.
Gray Glimpse reflects far more light (LRV 77 vs 4), opening up a space where Naval encloses it.
At LRV 77 vs 55, Gray Glimpse is decisively the brighter choice.
At LRV 77 vs 13, Gray Glimpse is decisively the brighter choice.
At LRV 77 vs 44, Gray Glimpse is decisively the brighter choice.
Pure White reads slightly lighter (LRV 84 vs 77), a gap that shows most in low-lit rooms.
Gray Glimpse reflects far more light (LRV 77 vs 21), opening up a space where Artichoke encloses it.
A 11-point LRV gap (77 vs 66) makes Gray Glimpse the marginally brighter of the two.
Their light reflectance is nearly identical (LRV 77 vs 74), so neither reads brighter in a room.
A 6-point LRV gap (83 vs 77) makes Snowbound the marginally brighter of the two.
Gray Glimpse reflects far more light (LRV 77 vs 51), opening up a space where Pigeon encloses it.
At LRV 77 vs 12, Gray Glimpse is decisively the brighter choice.
At LRV 77 vs 8, Gray Glimpse is decisively the brighter choice.
A 9-point LRV gap (77 vs 68) makes Gray Glimpse the marginally brighter of the two.
Gray Glimpse reflects far more light (LRV 77 vs 41), opening up a space where Dix Blue encloses it.
At LRV 77 vs 12, Gray Glimpse is decisively the brighter choice.
At LRV 77 vs 45, Gray Glimpse is decisively the brighter choice.
Gray Glimpse reflects far more light (LRV 77 vs 31), opening up a space where Pale Green encloses it.