Purbeck Stone vs Honest Blue
Purbeck Stone (Farrow & Ball) and Honest Blue (Sherwin-Williams) come from different manufacturers. Hue-wise, Purbeck Stone belongs to the greige-grey family and Honest Blue to the blue family. The 3-point LRV gap — 55 for Honest Blue vs 52 for Purbeck Stone — means Honest Blue will open up a space more effectively. Where Purbeck Stone leans warm, Honest Blue reads cool — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 15.1 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Purbeck Stone vs Honest Blue in Real Spaces
4 real rooms side by side. Seeing Purbeck Stone and Honest Blue 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
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. Honest Blue reads slightly lighter here — a subtle but real difference in how open the space feels.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. Honest Blue has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Kitchen
Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. Honest Blue has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Dining Room
Dining rooms often rely on warm incandescent or candlelight, which flatters warm undertones and mutes cool ones. The brightness difference is modest but present — Honest Blue gives the walls a little more lift.
Color Details
Purbeck Stone vs Honest Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Purbeck Stone on one side and Honest Blue 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 Purbeck Stone comparisons
See how Purbeck Stone stacks up against other well-photographed colors across different brands and tones.
