Reliable White vs Piazza
Where Reliable White belongs to Sherwin-Williams's range, Piazza is a Tikkurila color. Reliable White reads as beige-white, while Piazza reads as beige-greige — two distinct hue families, not close cousins. Reliable White (LRV 74) reflects noticeably more light than Piazza (LRV 65), a difference of 9 points that becomes especially apparent in rooms with limited natural light. The ΔE 4.9 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Reliable White vs Piazza Simulated Comparison
5 simulated room previews — drag the slider on each to see Reliable White 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 Reliable White comparisons
See how Reliable White stacks up against other well-photographed colors across different brands and tones.
