Decorous Amber vs Piazza
Decorous Amber is a Sherwin-Williams color while Piazza comes from Tikkurila. Decorous Amber reads as beige, while Piazza reads as beige-greige — two distinct hue families, not close cousins. At LRV 65 vs 22, Piazza will read as the brighter of the two — a 43-point gap that matters most in north-facing or low-light rooms. At ΔE 40.1, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Decorous Amber vs Piazza Simulated Comparison
5 simulated room previews — drag the slider on each to see Decorous Amber 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 Decorous Amber comparisons
See how Decorous Amber stacks up against other well-photographed colors across different brands and tones.








































