Nelson Blue vs Weathered Glass
Nelson Blue (Benjamin Moore) and Weathered Glass (Dulux) come from different manufacturers. Nelson Blue reads as blue-green, while Weathered Glass reads as green-grey — two distinct hue families, not close cousins. Their light reflectance values are nearly the same — 65 vs 66 — so neither will read significantly brighter or darker than the other. Where Nelson Blue leans green, Weathered Glass reads neutral — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 0.7 puts them in subtle territory — distinguishable in direct comparison, less so from across a room. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Nelson Blue vs Weathered Glass in Real Spaces
2 real rooms side by side. Nelson Blue and Weathered Glass 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
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. Weathered Glass brings more warmth to the space, while Nelson Blue keeps things cooler and crisper.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. Nelson Blue reads more restrained here, while Weathered Glass adds a sense of enclosure and warmth.
Color Details
Nelson Blue vs Weathered Glass Simulated Comparison
5 simulated room previews — drag the slider on each to see Nelson Blue on one side and Weathered Glass 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 Nelson Blue comparisons
See how Nelson Blue stacks up against other well-photographed colors across different brands and tones.
