Piazza vs Iron Ore
Piazza (Tikkurila) and Iron Ore (Sherwin-Williams) come from different manufacturers. The 59-point LRV gap — 65 for Piazza vs 6 for Iron Ore — means Piazza will open up a space more effectively. A ΔE of 56.4 puts these firmly in different territory — two distinct design choices rather than close alternatives.
Piazza vs Iron Ore Color Comparison
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.
Color Details
Piazza vs Iron Ore in Real Spaces
Seeing Piazza and Iron Ore in actual rooms makes the difference concrete. Browse the spaces below to get a feel for how each color lives on a wall. Showing 4 room types where both colors have photos.
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. Piazza reflects noticeably more light off the walls, making the space read more open than Iron Ore.
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. Piazza 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. Piazza 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. Piazza returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
More Piazza comparisons
See how Piazza stacks up against other well-photographed colors across different brands and tones.
White Dove reads lighter
Tikkurila vs Benjamin Moore
Tikkurila vs Farrow & Ball
Tikkurila vs Farrow & Ball
Piazza reads lighter
Tikkurila vs Farrow & Ball
Light vs dark contrast
Tikkurila vs Sherwin-Williams
Piazza reads lighter
Tikkurila vs Farrow & Ball
Tikkurila vs Sherwin-Williams
Tikkurila vs Sherwin-Williams
Tikkurila vs Sherwin-Williams
Tikkurila vs Sherwin-Williams
Light vs dark contrast
Tikkurila vs Dulux
Piazza reads lighter
Tikkurila vs Dulux
Tikkurila vs Benjamin Moore
Tikkurila vs Benjamin Moore
Light vs dark contrast
Tikkurila vs Benjamin Moore
Light vs dark contrast
Tikkurila vs RAL Classic
Light vs dark contrast
Tikkurila vs Dulux
Light vs dark contrast
Tikkurila vs RAL Classic
Light vs dark contrast
Tikkurila vs RAL Classic
Piazza reads lighter
Tikkurila vs Jotun
Light vs dark contrast
Tikkurila vs Little Greene
Light vs dark contrast
Tikkurila vs Jotun
Light vs dark contrast
Tikkurila vs Little Greene
Piazza reads lighter
Tikkurila vs Jotun
Light vs dark contrast
Tikkurila vs Little Greene
Light vs dark contrast
Tikkurila vs Valspar
Light vs dark contrast
Tikkurila vs Behr
Piazza reads lighter
Tikkurila vs Behr
Light vs dark contrast
Tikkurila vs Behr
Tikkurila vs RAL Effect
Tikkurila vs RAL Effect
Light vs dark contrast
Tikkurila
RAL 110-1 reads lighter
Tikkurila vs RAL Effect
Light vs dark contrast
Tikkurila vs Valspar
Piazza reads lighter
Tikkurila vs RAL Effect