Blue grey vs Web Gray
Where Blue grey belongs to RAL Classic's range, Web Gray is a Sherwin-Williams color. Hue-wise, Blue grey belongs to the blue-grey family and Web Gray to the grey family. Blue grey (LRV 16) reflects noticeably more light than Web Gray (LRV 13), a difference of 3 points that becomes especially apparent in rooms with limited natural light. The ΔE 3.3 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Blue grey vs Web Gray in Real Spaces
4 real rooms side by side. Blue grey and Web Gray 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.
Living Room
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The brightness difference is modest but present — Blue grey gives the walls a little more lift.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Blue grey reads slightly lighter here — a subtle but real difference in how open the space feels.
House
Seen across an entire facade, subtle tonal differences become pronounced. What reads as nearly the same on a chip often reads as clearly different at scale. Blue grey reads slightly lighter here — a subtle but real difference in how open the space feels.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Blue grey reads slightly lighter here — a subtle but real difference in how open the space feels.
Color Details
Blue grey vs Web Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Blue grey on one side and Web 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 Blue grey comparisons
See how Blue grey stacks up against other well-photographed colors across different brands and tones.
