Renwick Olive vs Piazza
Renwick Olive is a Sherwin-Williams color while Piazza comes from Tikkurila. Both sit in the beige-greige family, which is useful context if you're narrowing within a single hue direction. At LRV 65 vs 26, Piazza will read as the brighter of the two — a 39-point gap that matters most in north-facing or low-light rooms. At ΔE 29.8, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Renwick Olive vs Piazza in Real Spaces
2 real rooms side by side. Seeing Renwick Olive and Piazza in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Living Room
Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. Piazza returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Kitchen
Kitchen lighting tends to be bright and directional, which sharpens contrast and makes undertone differences more apparent. The LRV gap is large enough that Piazza will make the room feel meaningfully brighter than Renwick Olive would.
Color Details
Renwick Olive vs Piazza Simulated Comparison
5 simulated room previews — drag the slider on each to see Renwick Olive 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 Renwick Olive comparisons
See how Renwick Olive stacks up against other well-photographed colors across different brands and tones.
