RAL 860-1 vs Piazza
RAL 860-1 is a RAL Effect color while Piazza comes from Tikkurila. RAL 860-1 reads as grey, while Piazza reads as beige-greige — two distinct hue families, not close cousins. At LRV 70 vs 65, RAL 860-1 will read as the brighter of the two — a 5-point gap that matters most in north-facing or low-light rooms. At ΔE 7.1, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
RAL 860-1 vs Piazza in Real Spaces
1 real room side by side. RAL 860-1 and Piazza are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
Color Details
RAL 860-1 vs Piazza Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 860-1 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 860-1 comparisons
See how RAL 860-1 stacks up against other well-photographed colors across different brands and tones.










































