Telegrey 4 vs Piazza
Telegrey 4 (RAL Classic) and Piazza (Tikkurila) come from different manufacturers. Hue-wise, Telegrey 4 belongs to the grey family and Piazza to the beige-greige family. The 6-point LRV gap — 65 for Piazza vs 59 for Telegrey 4 — means Piazza will open up a space more effectively. ΔE 6.8 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Telegrey 4 vs Piazza in Real Spaces
2 real rooms side by side. Telegrey 4 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.
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 has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Kitchen
Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. Piazza has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Color Details
Telegrey 4 vs Piazza Simulated Comparison
5 simulated room previews — drag the slider on each to see Telegrey 4 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 Telegrey 4 comparisons
See how Telegrey 4 stacks up against other well-photographed colors across different brands and tones.
