Douter vs Treron
Both from Farrow & Ball's palette. Hue-wise, Douter belongs to the green-grey family and Treron to the greige-grey family. Treron (LRV 25) reflects noticeably more light than Douter (LRV 15), a difference of 10 points that becomes especially apparent in rooms with limited natural light. Douter runs neutral while Treron is decidedly warm, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 14.2, 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 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Douter vs Treron in Real Spaces
2 real rooms side by side. Seeing Douter 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.
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. Treron reflects noticeably more light off the walls, making the space read more open than Douter.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Treron reflects noticeably more light off the walls, making the space read more open than Douter.
Color Details
Douter vs Treron Simulated Comparison
5 simulated room previews — drag the slider on each to see Douter 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 Douter comparisons
See how Douter stacks up against other well-photographed colors across different brands and tones.
