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.