Agreeable Gray vs Portsmouth
Both are Sherwin-Williams colors. Agreeable Gray reads as greige-grey, while Portsmouth reads as blue-grey — two distinct hue families, not close cousins. At LRV 60 vs 22, Agreeable Gray will read as the brighter of the two — a 38-point gap that matters most in north-facing or low-light rooms. The tonal difference — Agreeable Gray's warm character against Portsmouth's neutral — becomes most visible against white trim or in morning light. At ΔE 29.2, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Agreeable Gray vs Portsmouth in Real Spaces
1 real room side by side. Seeing Agreeable Gray and Portsmouth in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
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 Agreeable Gray will make the room feel meaningfully brighter than Portsmouth would.
Color Details
Agreeable Gray vs Portsmouth Simulated Comparison
5 simulated room previews — drag the slider on each to see Agreeable Gray on one side and Portsmouth 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 Agreeable Gray comparisons
See how Agreeable Gray stacks up against other well-photographed colors across different brands and tones.
