Swiss Coffee vs Treron
Where Swiss Coffee belongs to Behr's range, Treron is a Farrow & Ball color. Swiss Coffee reads as beige-yellow, while Treron reads as greige-grey — two distinct hue families, not close cousins. Swiss Coffee (LRV 84) reflects noticeably more light than Treron (LRV 25), a difference of 60 points that becomes especially apparent in rooms with limited natural light. Swiss Coffee runs yellow while Treron is decidedly warm, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 36.9, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 5 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Swiss Coffee vs Treron in Real Spaces
5 real rooms side by side. Seeing Swiss Coffee 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
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The LRV gap is large enough that Swiss Coffee will make the room feel meaningfully brighter than Treron would.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Swiss Coffee reflects noticeably more light off the walls, making the space read more open than Treron.
Home Office
The test for a home office color isn't how it looks in a quick glance — it's whether it still feels right after a full day of work. Swiss Coffee reflects noticeably more light off the walls, making the space read more open than Treron.
House
Seen across an entire facade, subtle tonal differences become pronounced. What reads as nearly the same on a chip often reads as clearly different at scale. Swiss Coffee reflects noticeably more light off the walls, making the space read more open than Treron.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Swiss Coffee reflects noticeably more light off the walls, making the space read more open than Treron.
Color Details
Swiss Coffee vs Treron Simulated Comparison
5 simulated room previews — drag the slider on each to see Swiss Coffee 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 Swiss Coffee comparisons
See how Swiss Coffee stacks up against other well-photographed colors across different brands and tones.
With LRVs of 84 and 83, the two reflect almost the same amount of light.
At LRV 84 vs 69, Swiss Coffee is decisively the brighter choice.
Swiss Coffee reflects far more light (LRV 84 vs 6), opening up a space where Iron Ore encloses it.
At LRV 84 vs 52, Swiss Coffee is decisively the brighter choice.
At LRV 84 vs 30, Swiss Coffee is decisively the brighter choice.
Swiss Coffee reflects far more light (LRV 84 vs 52), opening up a space where Mizzle encloses it.
At LRV 84 vs 60, Swiss Coffee is decisively the brighter choice.
Swiss Coffee reflects far more light (LRV 84 vs 58), opening up a space where Accessible Beige encloses it.
Swiss Coffee reflects far more light (LRV 84 vs 27), opening up a space where Denim Drift encloses it.
At LRV 84 vs 43, Swiss Coffee is decisively the brighter choice.
At LRV 84 vs 4, Swiss Coffee is decisively the brighter choice.
Swiss Coffee reflects far more light (LRV 84 vs 55), opening up a space where Tranquil Dawn encloses it.
Swiss Coffee reflects far more light (LRV 84 vs 13), opening up a space where Bancha encloses it.
Swiss Coffee reflects far more light (LRV 84 vs 44), opening up a space where Hardwick White encloses it.
Their light reflectance is nearly identical (LRV 84 vs 84), so neither reads brighter in a room.
At LRV 84 vs 21, Swiss Coffee is decisively the brighter choice.
Swiss Coffee reflects far more light (LRV 84 vs 66), opening up a space where Balboa Mist encloses it.
Swiss Coffee reads slightly lighter (LRV 84 vs 74), a gap that shows most in low-lit rooms.
With LRVs of 84 and 83, the two reflect almost the same amount of light.
Swiss Coffee reflects far more light (LRV 84 vs 12), opening up a space where Pewter Green encloses it.
Swiss Coffee reflects far more light (LRV 84 vs 68), opening up a space where Skimming Stone encloses it.
At LRV 84 vs 41, Swiss Coffee is decisively the brighter choice.
At LRV 84 vs 68, Swiss Coffee is decisively the brighter choice.
Swiss Coffee reflects far more light (LRV 84 vs 12), opening up a space where Vintage Vogue encloses it.
Swiss Coffee reflects far more light (LRV 84 vs 45), opening up a space where Saybrook Sage encloses it.
At LRV 84 vs 31, Swiss Coffee is decisively the brighter choice.
At LRV 84 vs 7, Swiss Coffee is decisively the brighter choice.
At LRV 84 vs 24, Swiss Coffee is decisively the brighter choice.
At LRV 84 vs 57, Swiss Coffee is decisively the brighter choice.
At LRV 84 vs 72, Swiss Coffee is decisively the brighter choice.