Blue Nile vs Piazza
Where Blue Nile belongs to Sherwin-Williams's range, Piazza is a Tikkurila color. Blue Nile reads as blue, while Piazza reads as beige-greige — two distinct hue families, not close cousins. Piazza (LRV 65) reflects noticeably more light than Blue Nile (LRV 13), a difference of 52 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 50.9, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Blue Nile vs Piazza Simulated Comparison
5 simulated room previews — drag the slider on each to see Blue Nile 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 Blue Nile comparisons
See how Blue Nile stacks up against other well-photographed colors across different brands and tones.
