Greige vs Viaduct
Where Greige belongs to Behr's range, Viaduct is a Sherwin-Williams color. Hue-wise, Greige belongs to the grey family and Viaduct to the greige-grey family. Viaduct (LRV 50) reflects noticeably more light than Greige (LRV 46), a difference of 4 points that becomes especially apparent in rooms with limited natural light. Greige runs yellow and red while Viaduct is decidedly warm, which means they'll respond very differently to warm vs cool light sources. The ΔE 3.4 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
Greige vs Viaduct Simulated Comparison
5 simulated room previews — drag the slider on each to see Greige on one side and Viaduct 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 Greige comparisons
See how Greige stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 46, White Dove is decisively the brighter choice.
Purbeck Stone reads slightly lighter (LRV 52 vs 46), a gap that shows most in low-lit rooms.
Greige reflects far more light (LRV 46 vs 30), opening up a space where Evergreen Fog encloses it.
Agreeable Gray reflects far more light (LRV 60 vs 46), opening up a space where Greige encloses it.
A 12-point LRV gap (58 vs 46) makes Accessible Beige the marginally brighter of the two.
At LRV 46 vs 27, Greige is decisively the brighter choice.
With LRVs of 46 and 43, the two reflect almost the same amount of light.
A 9-point LRV gap (55 vs 46) makes Tranquil Dawn the marginally brighter of the two.
Their light reflectance is nearly identical (LRV 46 vs 44), so neither reads brighter in a room.
Pure White reflects far more light (LRV 84 vs 46), opening up a space where Greige encloses it.
At LRV 66 vs 46, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 46, Shoji White is decisively the brighter choice.
At LRV 46 vs 12, Greige is decisively the brighter choice.
At LRV 68 vs 46, Skimming Stone is decisively the brighter choice.
At LRV 46 vs 12, Greige is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 46 vs 45), so neither reads brighter in a room.
Greige reflects far more light (LRV 46 vs 31), opening up a space where Pale Green encloses it.
Greige reflects far more light (LRV 46 vs 7), opening up a space where Pine Needle encloses it.
Greige reflects far more light (LRV 46 vs 24), opening up a space where Cement grey encloses it.
Guilford Green reads slightly lighter (LRV 57 vs 46), a gap that shows most in low-lit rooms.