Clam Shell vs Artichoke
Clam Shell (PPG) and Artichoke (Sherwin-Williams) come from different manufacturers. Hue-wise, Clam Shell belongs to the greige-grey family and Artichoke to the grey family. The 3-point LRV gap — 21 for Artichoke vs 18 for Clam Shell — means Artichoke will open up a space more effectively. A ΔE of 10.4 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
Clam Shell vs Artichoke Simulated Comparison
5 simulated room previews — drag the slider on each to see Clam Shell on one side and Artichoke 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 Clam Shell comparisons
See how Clam Shell stacks up against other well-photographed colors across different brands and tones.
