RAL 580-6 vs Piazza
RAL 580-6 (RAL Effect) and Piazza (Tikkurila) come from different manufacturers. Hue-wise, RAL 580-6 belongs to the blue family and Piazza to the beige-greige family. The 61-point LRV gap — 65 for Piazza vs 4 for RAL 580-6 — means Piazza will open up a space more effectively. A ΔE of 70.3 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
RAL 580-6 vs Piazza in Real Spaces
1 real room side by side. Seeing RAL 580-6 and Piazza in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
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. Piazza returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
RAL 580-6 vs Piazza Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 580-6 on one side and Piazza 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 RAL 580-6 comparisons
See how RAL 580-6 stacks up against other well-photographed colors across different brands and tones.
