Atrium White vs Snowbound
Where Atrium White belongs to PPG's range, Snowbound is a Sherwin-Williams color. Hue-wise, Atrium White belongs to the beige-white family and Snowbound to the beige-greige family. They have nearly identical light reflectance values (85 vs 83), so they'll read as similarly Light in most lighting conditions. At ΔE 2.9, these are close — the kind of difference that matters when choosing between them, but doesn't read strongly in a finished room. Below you'll find 8 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Atrium White vs Snowbound in Real Spaces
8 real rooms side by side. Atrium White and Snowbound 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. The two are close enough that the choice comes down to finer qualities — undertone, texture, what the color sits next to.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. At this scale the difference is subtle — you'd need them side by side, as shown here, to reliably tell them apart.
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. At this scale the difference is subtle — you'd need them side by side, as shown here, to reliably tell them apart.
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. In photos like these you're seeing the difference at its most direct. In a finished room, the distinction is there but not dramatic.
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. At this scale the difference is subtle — you'd need them side by side, as shown here, to reliably tell them apart.
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. At this scale the difference is subtle — you'd need them side by side, as shown here, to reliably tell them apart.
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. At this scale the difference is subtle — you'd need them side by side, as shown here, to reliably tell them apart.
Front Door
A front door is a focal point — small color differences read clearly at this concentrated scale. The two are close enough that the choice comes down to finer qualities — undertone, texture, what the color sits next to.
Color Details
Atrium White vs Snowbound Simulated Comparison
5 simulated room previews — drag the slider on each to see Atrium White on one side and Snowbound 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 Atrium White comparisons
See how Atrium White stacks up against other well-photographed colors across different brands and tones.
At LRV 85 vs 69, Atrium White is decisively the brighter choice.
With LRVs of 85 and 83, the two reflect almost the same amount of light.
Atrium White reflects far more light (LRV 85 vs 6), opening up a space where Iron Ore encloses it.
At LRV 85 vs 52, Atrium White is decisively the brighter choice.
At LRV 85 vs 30, Atrium White is decisively the brighter choice.
Atrium White reflects far more light (LRV 85 vs 52), opening up a space where Mizzle encloses it.
At LRV 85 vs 60, Atrium White is decisively the brighter choice.
Atrium White reflects far more light (LRV 85 vs 58), opening up a space where Accessible Beige encloses it.
Atrium White reflects far more light (LRV 85 vs 27), opening up a space where Denim Drift encloses it.
At LRV 85 vs 43, Atrium White is decisively the brighter choice.
At LRV 85 vs 4, Atrium White is decisively the brighter choice.
Atrium White reflects far more light (LRV 85 vs 55), opening up a space where Tranquil Dawn encloses it.
Atrium White reflects far more light (LRV 85 vs 13), opening up a space where Bancha encloses it.
Atrium White reflects far more light (LRV 85 vs 44), opening up a space where Hardwick White encloses it.
Their light reflectance is nearly identical (LRV 85 vs 84), so neither reads brighter in a room.
At LRV 85 vs 21, Atrium White is decisively the brighter choice.
Atrium White reflects far more light (LRV 85 vs 66), opening up a space where Balboa Mist encloses it.
Atrium White reads slightly lighter (LRV 85 vs 74), a gap that shows most in low-lit rooms.
At LRV 85 vs 51, Atrium White is decisively the brighter choice.
Atrium White reflects far more light (LRV 85 vs 12), opening up a space where Pewter Green encloses it.
Atrium White reflects far more light (LRV 85 vs 8), opening up a space where Duck Green encloses it.
Atrium White reflects far more light (LRV 85 vs 68), opening up a space where Skimming Stone encloses it.
At LRV 85 vs 41, Atrium White is decisively the brighter choice.
Atrium White reflects far more light (LRV 85 vs 12), opening up a space where Vintage Vogue encloses it.
Atrium White reflects far more light (LRV 85 vs 45), opening up a space where Saybrook Sage encloses it.
At LRV 85 vs 31, Atrium White is decisively the brighter choice.
At LRV 85 vs 7, Atrium White is decisively the brighter choice.