Parma Gray vs Treron
Both are Farrow & Ball colors. Hue-wise, Parma Gray belongs to the blue-grey family and Treron to the greige-grey family. At LRV 50 vs 25, Parma Gray will read as the brighter of the two — a 25-point gap that matters most in north-facing or low-light rooms. The tonal difference — Parma Gray's cool character against Treron's warm — becomes most visible against white trim or in morning light. At ΔE 24.5, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 6 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Parma Gray vs Treron in Real Spaces
6 real rooms side by side. Seeing Parma Gray and Treron in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Living Room
Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. Parma Gray returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Bedroom
Bedroom walls are often seen under warm artificial light, a context that shifts both colors from how they look on a chip. The LRV gap is large enough that Parma Gray will make the room feel meaningfully brighter than Treron would.
Kitchen
Kitchen lighting tends to be bright and directional, which sharpens contrast and makes undertone differences more apparent. The LRV gap is large enough that Parma Gray will make the room feel meaningfully brighter than Treron would.
Bathroom
Bathrooms amplify color — the enclosed space and reflective surfaces make what reads subtle elsewhere feel more present here. The LRV gap is large enough that Parma Gray will make the room feel meaningfully brighter than Treron would.
Front Door
Front doors are seen in isolation against the rest of the facade, which makes them a high-stakes surface where even subtle differences matter. Parma Gray returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Kitchen Cabinets
On cabinetry, undertone and temperature become more pronounced against countertops and hardware. The LRV gap is large enough that Parma Gray will make the room feel meaningfully brighter than Treron would.
Color Details
Parma Gray vs Treron Simulated Comparison
5 simulated room previews — drag the slider on each to see Parma Gray on one side and Treron 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 Parma Gray comparisons
See how Parma Gray stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 50), opening up a space where Parma Gray encloses it.
At LRV 69 vs 50, Ammonite is decisively the brighter choice.
Parma Gray reflects far more light (LRV 50 vs 6), opening up a space where Iron Ore encloses it.
Their light reflectance is nearly identical (LRV 52 vs 50), so neither reads brighter in a room.
At LRV 50 vs 30, Parma Gray is decisively the brighter choice.
With LRVs of 52 and 50, the two reflect almost the same amount of light.
A 10-point LRV gap (60 vs 50) makes Agreeable Gray the marginally brighter of the two.
Accessible Beige reads slightly lighter (LRV 58 vs 50), a gap that shows most in low-lit rooms.
Parma Gray reflects far more light (LRV 50 vs 27), opening up a space where Denim Drift encloses it.
A 7-point LRV gap (50 vs 43) makes Parma Gray the marginally brighter of the two.
At LRV 50 vs 4, Parma Gray is decisively the brighter choice.
Tranquil Dawn reads slightly lighter (LRV 55 vs 50), a gap that shows most in low-lit rooms.
Parma Gray reflects far more light (LRV 50 vs 13), opening up a space where Bancha encloses it.
Parma Gray reads slightly lighter (LRV 50 vs 44), a gap that shows most in low-lit rooms.
At LRV 84 vs 50, Pure White is decisively the brighter choice.
At LRV 50 vs 21, Parma Gray is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 50), opening up a space where Parma Gray encloses it.
Shoji White reflects far more light (LRV 74 vs 50), opening up a space where Parma Gray encloses it.
Snowbound reflects far more light (LRV 83 vs 50), opening up a space where Parma Gray encloses it.
Parma Gray reflects far more light (LRV 50 vs 12), opening up a space where Pewter Green encloses it.
Skimming Stone reflects far more light (LRV 68 vs 50), opening up a space where Parma Gray encloses it.
A 9-point LRV gap (50 vs 41) makes Parma Gray the marginally brighter of the two.
At LRV 68 vs 50, Calamine is decisively the brighter choice.
Parma Gray reflects far more light (LRV 50 vs 12), opening up a space where Vintage Vogue encloses it.
Parma Gray reads slightly lighter (LRV 50 vs 45), a gap that shows most in low-lit rooms.
At LRV 50 vs 31, Parma Gray is decisively the brighter choice.
At LRV 50 vs 7, Parma Gray is decisively the brighter choice.
At LRV 50 vs 24, Parma Gray is decisively the brighter choice.
A 7-point LRV gap (57 vs 50) makes Guilford Green the marginally brighter of the two.
At LRV 72 vs 50, Just Walnut is decisively the brighter choice.