Black grey vs RAL 790-3
Black grey (RAL Classic) and RAL 790-3 (RAL Effect) come from different manufacturers. Their light reflectance values are nearly the same — 6 vs 4 — so neither will read significantly brighter or darker than the other. A ΔE of 1.5 puts them in subtle territory — distinguishable in direct comparison, less so from across a room.
Black grey vs RAL 790-3 Color Comparison
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.
Color Details
Black grey vs RAL 790-3 in Real Spaces
Black grey and RAL 790-3 are close enough that the difference can be hard to judge from a chip alone. These real-room photos show how each reads at scale, across different spaces and lighting conditions. Showing 1 room type where both colors have photos.
Kitchen Cabinets
Cabinet color is always seen in context — against countertops, backsplash, and hardware — which amplifies undertone differences that might disappear on a plain wall. In photos like these you're seeing the difference at its most direct. In a finished room, the distinction is there but not dramatic.
@a.jak.agata
Plan Home visualization
More Black grey comparisons
See how Black grey stacks up against other well-photographed colors across different brands and tones.

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