S 4500-N vs RAL 340-2
S 4500-N (NCS) and RAL 340-2 (RAL Effect) come from different manufacturers. These are both greys, so the question isn't which hue to choose — it's where within grey to land. The 3-point LRV gap — 30 for RAL 340-2 vs 27 for S 4500-N — means RAL 340-2 will open up a space more effectively. A ΔE of 10.2 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
S 4500-N vs RAL 340-2 in Real Spaces
2 real rooms side by side. Seeing S 4500-N and RAL 340-2 in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.
Color Details
S 4500-N vs RAL 340-2 Simulated Comparison
5 simulated room previews — drag the slider on each to see S 4500-N on one side and RAL 340-2 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 S 4500-N comparisons
See how S 4500-N stacks up against other well-photographed colors across different brands and tones.
