RAL 580-2 vs Piazza
Where RAL 580-2 belongs to RAL Effect's range, Piazza is a Tikkurila color. Hue-wise, RAL 580-2 belongs to the blue family and Piazza to the beige-greige family. Piazza (LRV 65) reflects noticeably more light than RAL 580-2 (LRV 57), a difference of 8 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 20.2, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
RAL 580-2 vs Piazza in Real Spaces
2 real rooms side by side. Seeing RAL 580-2 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
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Piazza reflects noticeably more light off the walls, making the space read more open than RAL 580-2.
Color Details
RAL 580-2 vs Piazza Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 580-2 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 580-2 comparisons
See how RAL 580-2 stacks up against other well-photographed colors across different brands and tones.
