Window grey vs Vesper Violet
Where Window grey belongs to RAL Classic's range, Vesper Violet is a Sherwin-Williams color. These are both blue-greys, so the question isn't which hue to choose — it's where within blue-grey to land. They have nearly identical light reflectance values (36 vs 35), so they'll read as similarly Medium in most lighting conditions. The ΔE 8.4 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
Window grey vs Vesper Violet Simulated Comparison
5 simulated room previews — drag the slider on each to see Window grey on one side and Vesper Violet 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 Window grey comparisons
See how Window grey stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 36, White Dove is decisively the brighter choice.
Ammonite reflects far more light (LRV 69 vs 36), opening up a space where Window grey encloses it.
At LRV 36 vs 6, Window grey is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 36), opening up a space where Window grey encloses it.
Window grey reads slightly lighter (LRV 36 vs 30), a gap that shows most in low-lit rooms.
At LRV 52 vs 36, Mizzle is decisively the brighter choice.
Agreeable Gray reflects far more light (LRV 60 vs 36), opening up a space where Window grey encloses it.
At LRV 58 vs 36, Accessible Beige is decisively the brighter choice.
A 9-point LRV gap (36 vs 27) makes Window grey the marginally brighter of the two.
French Gray reads slightly lighter (LRV 43 vs 36), a gap that shows most in low-lit rooms.
Window grey reflects far more light (LRV 36 vs 4), opening up a space where Naval encloses it.
At LRV 55 vs 36, Tranquil Dawn is decisively the brighter choice.
At LRV 36 vs 13, Window grey is decisively the brighter choice.
A 8-point LRV gap (44 vs 36) makes Hardwick White the marginally brighter of the two.
Pure White reflects far more light (LRV 84 vs 36), opening up a space where Window grey encloses it.
Window grey reflects far more light (LRV 36 vs 21), opening up a space where Artichoke encloses it.
At LRV 66 vs 36, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 36, Shoji White is decisively the brighter choice.
At LRV 83 vs 36, Snowbound is decisively the brighter choice.
At LRV 36 vs 12, Window grey is decisively the brighter choice.
At LRV 68 vs 36, Skimming Stone is decisively the brighter choice.
Dix Blue reads slightly lighter (LRV 41 vs 36), a gap that shows most in low-lit rooms.
Calamine reflects far more light (LRV 68 vs 36), opening up a space where Window grey encloses it.
Window grey reads slightly lighter (LRV 36 vs 25), a gap that shows most in low-lit rooms.
At LRV 36 vs 12, Window grey is decisively the brighter choice.
A 10-point LRV gap (45 vs 36) makes Saybrook Sage the marginally brighter of the two.
Window grey reads slightly lighter (LRV 36 vs 31), a gap that shows most in low-lit rooms.
Window grey reflects far more light (LRV 36 vs 7), opening up a space where Pine Needle encloses it.
Window grey reads slightly lighter (LRV 36 vs 24), a gap that shows most in low-lit rooms.
Guilford Green reflects far more light (LRV 57 vs 36), opening up a space where Window grey encloses it.