So Sublime vs Grey aluminium
So Sublime is a PPG color while Grey aluminium comes from RAL Classic. These are both greys, so the question isn't which hue to choose — it's where within grey to land. At LRV 29 vs 24, Grey aluminium will read as the brighter of the two — a 5-point gap that matters most in north-facing or low-light rooms. At ΔE 3.4, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
So Sublime vs Grey aluminium Simulated Comparison
5 simulated room previews — drag the slider on each to see So Sublime on one side and Grey aluminium 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 So Sublime comparisons
See how So Sublime stacks up against other well-photographed colors across different brands and tones.
