Allegheny River vs Shoji White
Allegheny River (PPG) and Shoji White (Sherwin-Williams) come from different manufacturers. Allegheny River reads as grey, while Shoji White reads as beige-greige — two distinct hue families, not close cousins. The 12-point LRV gap — 74 for Shoji White vs 62 for Allegheny River — means Shoji White will open up a space more effectively. ΔE 7.6 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 10 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Allegheny River vs Shoji White in Real Spaces
10 real rooms side by side. Allegheny River and Shoji White 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. Shoji White reflects noticeably more light off the walls, making the space read more open than Allegheny River.
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. Shoji White 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. Shoji White 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 Shoji White will make the room feel meaningfully brighter than Allegheny River 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. Shoji White returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
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. Shoji White returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Mudroom
In a hardworking space like a mudroom, the depth and warmth of a color reads differently than in a quieter room. The LRV gap is large enough that Shoji White will make the room feel meaningfully brighter than Allegheny River would.
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 LRV gap is large enough that Shoji White will make the room feel meaningfully brighter than Allegheny River would.
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. Shoji White returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
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. Shoji White reflects noticeably more light off the walls, making the space read more open than Allegheny River.
Color Details
Allegheny River vs Shoji White Simulated Comparison
5 simulated room previews — drag the slider on each to see Allegheny River on one side and Shoji White 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 Allegheny River comparisons
See how Allegheny River stacks up against other well-photographed colors across different brands and tones.
