Blue grey vs Pewter Green
Where Blue grey belongs to RAL Classic's range, Pewter Green is a Sherwin-Williams color. Hue-wise, Blue grey belongs to the blue-grey family and Pewter Green to the green-grey family. Blue grey (LRV 16) reflects noticeably more light than Pewter Green (LRV 12), a difference of 5 points that becomes especially apparent in rooms with limited natural light. The ΔE 9.3 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 5 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Blue grey vs Pewter Green in Real Spaces
5 real rooms side by side. Blue grey and Pewter Green 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.
Bathroom
Bathrooms are one of the few spaces where you're genuinely enclosed by the paint color, which makes the choice between these two more consequential. 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 Pewter Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Blue grey on one side and Pewter Green 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.
At LRV 83 vs 16, White Dove is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 16), opening up a space where Blue grey encloses it.
Evergreen Fog reflects far more light (LRV 30 vs 16), opening up a space where Blue grey encloses it.
Agreeable Gray reflects far more light (LRV 60 vs 16), opening up a space where Blue grey encloses it.
At LRV 58 vs 16, Accessible Beige is decisively the brighter choice.
A 11-point LRV gap (27 vs 16) makes Denim Drift the marginally brighter of the two.
French Gray reflects far more light (LRV 43 vs 16), opening up a space where Blue grey encloses it.
At LRV 55 vs 16, Tranquil Dawn is decisively the brighter choice.
At LRV 44 vs 16, Hardwick White is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 16), opening up a space where Blue grey encloses it.
At LRV 66 vs 16, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 16, Shoji White is decisively the brighter choice.
A 8-point LRV gap (16 vs 8) makes Blue grey the marginally brighter of the two.
At LRV 68 vs 16, Skimming Stone is decisively the brighter choice.
A 5-point LRV gap (16 vs 12) makes Blue grey the marginally brighter of the two.
At LRV 45 vs 16, Saybrook Sage is decisively the brighter choice.
Pale Green reflects far more light (LRV 31 vs 16), opening up a space where Blue grey encloses it.
Blue grey reads slightly lighter (LRV 16 vs 7), a gap that shows most in low-lit rooms.