Calluna vs Wallflower
Calluna is a Farrow & Ball color while Wallflower comes from Sherwin-Williams. These are both greys, so the question isn't which hue to choose — it's where within grey to land. At LRV 64 vs 57, Wallflower will read as the brighter of the two — a 7-point gap that matters most in north-facing or low-light rooms. The tonal difference — Calluna's neutral character against Wallflower's cool — becomes most visible against white trim or in morning light. At ΔE 4.3, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Calluna vs Wallflower in Real Spaces
1 real room side by side. Calluna and Wallflower 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.
House
At full exterior scale, the difference between these two colors becomes much easier to judge than from a small chip. The brightness difference is modest but present — Wallflower gives the walls a little more lift.
Color Details
Calluna vs Wallflower Simulated Comparison
5 simulated room previews — drag the slider on each to see Calluna on one side and Wallflower 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 Calluna comparisons
See how Calluna stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 57, White Dove is decisively the brighter choice.
Calluna reads slightly lighter (LRV 57 vs 52), a gap that shows most in low-lit rooms.
Calluna reflects far more light (LRV 57 vs 30), opening up a space where Evergreen Fog encloses it.
Agreeable Gray reads slightly lighter (LRV 60 vs 57), a gap that shows most in low-lit rooms.
Their light reflectance is nearly identical (LRV 58 vs 57), so neither reads brighter in a room.
At LRV 57 vs 27, Calluna is decisively the brighter choice.
Calluna reflects far more light (LRV 57 vs 43), opening up a space where French Gray encloses it.
Their light reflectance is nearly identical (LRV 57 vs 55), so neither reads brighter in a room.
At LRV 57 vs 44, Calluna is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 57), opening up a space where Calluna encloses it.
A 9-point LRV gap (66 vs 57) makes Balboa Mist the marginally brighter of the two.
At LRV 74 vs 57, Shoji White is decisively the brighter choice.
At LRV 57 vs 12, Calluna is decisively the brighter choice.
At LRV 57 vs 8, Calluna is decisively the brighter choice.
A 11-point LRV gap (68 vs 57) makes Skimming Stone the marginally brighter of the two.
At LRV 57 vs 12, Calluna is decisively the brighter choice.
A 12-point LRV gap (57 vs 45) makes Calluna the marginally brighter of the two.
Calluna reflects far more light (LRV 57 vs 31), opening up a space where Pale Green encloses it.