Portland Gray vs Cornforth White
Portland Gray (Benjamin Moore) and Cornforth White (Farrow & Ball) come from different manufacturers. Both sit in the greige-grey family, which is useful context if you're narrowing within a single hue direction. Their light reflectance values are nearly the same — 60 vs 60 — so neither will read significantly brighter or darker than the other. Where Portland Gray leans red, Cornforth White reads warm — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 1.7 puts them in subtle territory — distinguishable in direct comparison, less so from across a room. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Portland Gray vs Cornforth White in Real Spaces
2 real rooms side by side. Portland Gray and Cornforth White are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
Dining Room
Dining rooms often rely on warm incandescent or candlelight, which flatters warm undertones and mutes cool ones. The two are close enough that the choice comes down to finer qualities — undertone, texture, what the color sits next to.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. In photos like these you're seeing the difference at its most direct. In a finished room, the distinction is there but not dramatic.
Color Details
Portland Gray vs Cornforth White Simulated Comparison
5 simulated room previews — drag the slider on each to see Portland Gray on one side and Cornforth White 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 Portland Gray comparisons
See how Portland Gray stacks up against other well-photographed colors across different brands and tones.
