RAL 730-2 vs Piazza
Where RAL 730-2 belongs to RAL Effect's range, Piazza is a Tikkurila color. Hue-wise, RAL 730-2 belongs to the blue family and Piazza to the beige-greige family. Piazza (LRV 65) reflects noticeably more light than RAL 730-2 (LRV 54), a difference of 11 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 22.1, 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 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
RAL 730-2 vs Piazza in Real Spaces
1 real room side by side. Seeing RAL 730-2 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.
Color Details
RAL 730-2 vs Piazza Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 730-2 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 730-2 comparisons
See how RAL 730-2 stacks up against other well-photographed colors across different brands and tones.
