Biscay vs Steely Gray
Biscay and Steely Gray come from the same Sherwin-Williams collection. Hue-wise, Biscay belongs to the blue family and Steely Gray to the blue-grey family. The 3-point LRV gap — 30 for Steely Gray vs 27 for Biscay — means Steely Gray will open up a space more effectively. Where Biscay leans cool, Steely Gray reads neutral — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 32.9 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Biscay vs Steely Gray in Real Spaces
2 real rooms side by side. Seeing Biscay and Steely Gray 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. Steely Gray reads slightly lighter here — a subtle but real difference in how open the space feels.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. Steely Gray has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Color Details
Biscay vs Steely Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Biscay on one side and Steely Gray 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 Biscay comparisons
See how Biscay stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 27), opening up a space where Biscay encloses it.
At LRV 52 vs 27, Purbeck Stone is decisively the brighter choice.
A 3-point LRV gap (30 vs 27) makes Evergreen Fog the marginally brighter of the two.
At LRV 60 vs 27, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 27), opening up a space where Biscay encloses it.
With LRVs of 27 and 27, the two reflect almost the same amount of light.
At LRV 43 vs 27, French Gray is decisively the brighter choice.
Tranquil Dawn reflects far more light (LRV 55 vs 27), opening up a space where Biscay encloses it.
Hardwick White reflects far more light (LRV 44 vs 27), opening up a space where Biscay encloses it.
At LRV 84 vs 27, Pure White is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 27), opening up a space where Biscay encloses it.
Shoji White reflects far more light (LRV 74 vs 27), opening up a space where Biscay encloses it.
Biscay reflects far more light (LRV 27 vs 12), opening up a space where Pewter Green encloses it.
Skimming Stone reflects far more light (LRV 68 vs 27), opening up a space where Biscay encloses it.
Biscay reflects far more light (LRV 27 vs 12), opening up a space where Vintage Vogue encloses it.
Saybrook Sage reflects far more light (LRV 45 vs 27), opening up a space where Biscay encloses it.
A 4-point LRV gap (31 vs 27) makes Pale Green the marginally brighter of the two.
At LRV 27 vs 7, Biscay is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 27 vs 24), so neither reads brighter in a room.
At LRV 57 vs 27, Guilford Green is decisively the brighter choice.