Arsenic vs Treron
Arsenic and Treron come from the same Farrow & Ball collection. Arsenic reads as green, while Treron reads as greige-grey — two distinct hue families, not close cousins. The 12-point LRV gap — 37 for Arsenic vs 25 for Treron — means Arsenic will open up a space more effectively. Where Arsenic leans cool, Treron reads warm — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 22.5 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Arsenic vs Treron in Real Spaces
4 real rooms side by side. Seeing Arsenic 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
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. Arsenic reflects noticeably more light off the walls, making the space read more open than Treron.
Kitchen
Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. Arsenic returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
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. Arsenic returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Kitchen Cabinets
Cabinet color is always seen in context — against countertops, backsplash, and hardware — which amplifies undertone differences that might disappear on a plain wall. Arsenic returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Arsenic vs Treron Simulated Comparison
5 simulated room previews — drag the slider on each to see Arsenic 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 Arsenic comparisons
See how Arsenic stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 37), opening up a space where Arsenic encloses it.
At LRV 52 vs 37, Purbeck Stone is decisively the brighter choice.
A 7-point LRV gap (37 vs 30) makes Arsenic the marginally brighter of the two.
At LRV 60 vs 37, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 37), opening up a space where Arsenic encloses it.
Arsenic reads slightly lighter (LRV 37 vs 27), a gap that shows most in low-lit rooms.
A 6-point LRV gap (43 vs 37) makes French Gray the marginally brighter of the two.
Tranquil Dawn reflects far more light (LRV 55 vs 37), opening up a space where Arsenic encloses it.
Hardwick White reads slightly lighter (LRV 44 vs 37), a gap that shows most in low-lit rooms.
At LRV 84 vs 37, Pure White is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 37), opening up a space where Arsenic encloses it.
Shoji White reflects far more light (LRV 74 vs 37), opening up a space where Arsenic encloses it.
Arsenic reflects far more light (LRV 37 vs 12), opening up a space where Pewter Green encloses it.
Skimming Stone reflects far more light (LRV 68 vs 37), opening up a space where Arsenic encloses it.
Arsenic reflects far more light (LRV 37 vs 12), opening up a space where Vintage Vogue encloses it.
Saybrook Sage reads slightly lighter (LRV 45 vs 37), a gap that shows most in low-lit rooms.
A 6-point LRV gap (37 vs 31) makes Arsenic the marginally brighter of the two.
At LRV 37 vs 7, Arsenic is decisively the brighter choice.
At LRV 37 vs 24, Arsenic is decisively the brighter choice.
At LRV 57 vs 37, Guilford Green is decisively the brighter choice.
At LRV 72 vs 37, Just Walnut is decisively the brighter choice.