Cornwall Slate vs Kiwi
Cornwall Slate and Kiwi come from the same Sherwin-Williams collection. Hue-wise, Cornwall Slate belongs to the grey family and Kiwi to the green family. The 29-point LRV gap — 58 for Kiwi vs 29 for Cornwall Slate — means Kiwi will open up a space more effectively. Where Cornwall Slate leans neutral, Kiwi reads cool — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 26.5 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Cornwall Slate vs Kiwi Simulated Comparison
5 simulated room previews — drag the slider on each to see Cornwall Slate on one side and Kiwi 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 Cornwall Slate comparisons
See how Cornwall Slate stacks up against other well-photographed colors across different brands and tones.
