Potash vs Piazza
Potash (Cloverdale Paint) and Piazza (Tikkurila) come from different manufacturers. Both sit in the beige-greige family, which is useful context if you're narrowing within a single hue direction. Their light reflectance values are nearly the same — 65 vs 65 — so neither will read significantly brighter or darker than the other. A ΔE of 0.9 puts them in subtle territory — distinguishable in direct comparison, less so from across a room. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Potash vs Piazza in Real Spaces
3 real rooms side by side. Potash and Piazza 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.
Color Details
Potash vs Piazza Simulated Comparison
5 simulated room previews — drag the slider on each to see Potash on one side and Piazza 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 Potash comparisons
See how Potash stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 65, White Dove is decisively the brighter choice.
Potash reflects far more light (LRV 65 vs 52), opening up a space where Purbeck Stone encloses it.
Potash reflects far more light (LRV 65 vs 30), opening up a space where Evergreen Fog encloses it.
Potash reads slightly lighter (LRV 65 vs 60), a gap that shows most in low-lit rooms.
A 7-point LRV gap (65 vs 58) makes Potash the marginally brighter of the two.
At LRV 65 vs 27, Potash is decisively the brighter choice.
Potash reflects far more light (LRV 65 vs 43), opening up a space where French Gray encloses it.
A 10-point LRV gap (65 vs 55) makes Potash the marginally brighter of the two.
At LRV 65 vs 44, Potash is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 65), opening up a space where Potash encloses it.
Their light reflectance is nearly identical (LRV 66 vs 65), so neither reads brighter in a room.
A 10-point LRV gap (74 vs 65) makes Shoji White the marginally brighter of the two.
At LRV 65 vs 12, Potash is decisively the brighter choice.
At LRV 65 vs 8, Potash is decisively the brighter choice.
A 3-point LRV gap (68 vs 65) makes Skimming Stone the marginally brighter of the two.
At LRV 65 vs 12, Potash is decisively the brighter choice.
At LRV 65 vs 45, Potash is decisively the brighter choice.
Potash reflects far more light (LRV 65 vs 31), opening up a space where Pale Green encloses it.