White aluminium vs Unusual Gray
White aluminium is a RAL Classic color while Unusual Gray comes from Sherwin-Williams. White aluminium reads as grey-white, while Unusual Gray reads as grey — two distinct hue families, not close cousins. At LRV 46 vs 38, White aluminium will read as the brighter of the two — a 8-point gap that matters most in north-facing or low-light rooms. At ΔE 4.1, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
White aluminium vs Unusual Gray in Real Spaces
2 real rooms side by side. White aluminium and Unusual 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
Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. White aluminium has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
House
At full exterior scale, the difference between these two colors becomes much easier to judge than from a small chip. The brightness difference is modest but present — White aluminium gives the walls a little more lift.
Color Details
White aluminium vs Unusual Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see White aluminium on one side and Unusual 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 White aluminium comparisons
See how White aluminium stacks up against other well-photographed colors across different brands and tones.
