Beacon Blue vs Purbeck Stone
Beacon Blue is a Behr color while Purbeck Stone comes from Farrow & Ball. Hue-wise, Beacon Blue belongs to the blue family and Purbeck Stone to the greige-grey family. At LRV 52 vs 9, Purbeck Stone will read as the brighter of the two — a 43-point gap that matters most in north-facing or low-light rooms. The tonal difference — Beacon Blue's blue character against Purbeck Stone's warm — becomes most visible against white trim or in morning light. At ΔE 58.5, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Beacon Blue vs Purbeck Stone in Real Spaces
4 real rooms side by side. Seeing Beacon Blue and Purbeck Stone 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
Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. Purbeck Stone returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
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 Purbeck Stone will make the room feel meaningfully brighter than Beacon Blue would.
Kitchen
Kitchen lighting tends to be bright and directional, which sharpens contrast and makes undertone differences more apparent. The LRV gap is large enough that Purbeck Stone will make the room feel meaningfully brighter than Beacon Blue would.
Dining Room
Dining room light is typically the warmest in the house, which shifts both colors toward the red end of the spectrum compared to daylight. Purbeck Stone reflects noticeably more light off the walls, making the space read more open than Beacon Blue.
Color Details
Beacon Blue vs Purbeck Stone Simulated Comparison
5 simulated room previews — drag the slider on each to see Beacon Blue on one side and Purbeck Stone 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 Beacon Blue comparisons
See how Beacon Blue stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 9, White Dove is decisively the brighter choice.
Ammonite reflects far more light (LRV 69 vs 9), opening up a space where Beacon Blue encloses it.
A 3-point LRV gap (9 vs 6) makes Beacon Blue the marginally brighter of the two.
Evergreen Fog reflects far more light (LRV 30 vs 9), opening up a space where Beacon Blue encloses it.
At LRV 52 vs 9, Mizzle is decisively the brighter choice.
Agreeable Gray reflects far more light (LRV 60 vs 9), opening up a space where Beacon Blue encloses it.
At LRV 58 vs 9, Accessible Beige is decisively the brighter choice.
At LRV 27 vs 9, Denim Drift is decisively the brighter choice.
French Gray reflects far more light (LRV 43 vs 9), opening up a space where Beacon Blue encloses it.
Beacon Blue reads slightly lighter (LRV 9 vs 4), a gap that shows most in low-lit rooms.
At LRV 55 vs 9, Tranquil Dawn is decisively the brighter choice.
A 4-point LRV gap (13 vs 9) makes Bancha the marginally brighter of the two.
At LRV 44 vs 9, Hardwick White is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 9), opening up a space where Beacon Blue encloses it.
Artichoke reflects far more light (LRV 21 vs 9), opening up a space where Beacon Blue encloses it.
At LRV 66 vs 9, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 9, Shoji White is decisively the brighter choice.
At LRV 83 vs 9, Snowbound is decisively the brighter choice.
A 3-point LRV gap (12 vs 9) makes Pewter Green the marginally brighter of the two.
At LRV 68 vs 9, Skimming Stone is decisively the brighter choice.
Dix Blue reflects far more light (LRV 41 vs 9), opening up a space where Beacon Blue encloses it.
Calamine reflects far more light (LRV 68 vs 9), opening up a space where Beacon Blue encloses it.
Treron reflects far more light (LRV 25 vs 9), opening up a space where Beacon Blue encloses it.
A 3-point LRV gap (12 vs 9) makes Vintage Vogue the marginally brighter of the two.
At LRV 45 vs 9, Saybrook Sage is decisively the brighter choice.
Pale Green reflects far more light (LRV 31 vs 9), opening up a space where Beacon Blue encloses it.
With LRVs of 9 and 7, the two reflect almost the same amount of light.
Cement grey reflects far more light (LRV 24 vs 9), opening up a space where Beacon Blue encloses it.
Guilford Green reflects far more light (LRV 57 vs 9), opening up a space where Beacon Blue encloses it.
Just Walnut reflects far more light (LRV 72 vs 9), opening up a space where Beacon Blue encloses it.