Flax vs Purbeck Stone
Where Flax belongs to Benjamin Moore's range, Purbeck Stone is a Farrow & Ball color. Flax reads as beige-pink, while Purbeck Stone reads as greige-grey — two distinct hue families, not close cousins. Purbeck Stone (LRV 52) reflects noticeably more light than Flax (LRV 42), a difference of 10 points that becomes especially apparent in rooms with limited natural light. Flax runs red while Purbeck Stone is decidedly warm, which means they'll respond very differently to warm vs cool light sources. The ΔE 9.2 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Flax vs Purbeck Stone Simulated Comparison
5 simulated room previews — drag the slider on each to see Flax 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 Flax comparisons
See how Flax stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 42, White Dove is decisively the brighter choice.
Flax reads slightly lighter (LRV 42 vs 30), a gap that shows most in low-lit rooms.
Agreeable Gray reflects far more light (LRV 60 vs 42), opening up a space where Flax encloses it.
At LRV 58 vs 42, Accessible Beige is decisively the brighter choice.
At LRV 42 vs 27, Flax is decisively the brighter choice.
With LRVs of 43 and 42, the two reflect almost the same amount of light.
At LRV 55 vs 42, Tranquil Dawn is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 44 vs 42), so neither reads brighter in a room.
Pure White reflects far more light (LRV 84 vs 42), opening up a space where Flax encloses it.
At LRV 66 vs 42, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 42, Shoji White is decisively the brighter choice.
At LRV 42 vs 12, Flax is decisively the brighter choice.
At LRV 68 vs 42, Skimming Stone is decisively the brighter choice.
At LRV 42 vs 12, Flax is decisively the brighter choice.
A 4-point LRV gap (45 vs 42) makes Saybrook Sage the marginally brighter of the two.
Flax reads slightly lighter (LRV 42 vs 31), a gap that shows most in low-lit rooms.
Flax reflects far more light (LRV 42 vs 7), opening up a space where Pine Needle encloses it.
Flax reflects far more light (LRV 42 vs 24), opening up a space where Cement grey encloses it.
Guilford Green reflects far more light (LRV 57 vs 42), opening up a space where Flax encloses it.
Just Walnut reflects far more light (LRV 72 vs 42), opening up a space where Flax encloses it.