Rocky River vs Window Pane
Both from Sherwin-Williams's palette. Hue-wise, Rocky River belongs to the blue-green family and Window Pane to the green-grey family. Window Pane (LRV 72) reflects noticeably more light than Rocky River (LRV 15), a difference of 57 points that becomes especially apparent in rooms with limited natural light. Both lean cool, so they'll behave similarly in mixed or changing light conditions. With a ΔE of 42.6, 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
Rocky River vs Window Pane Simulated Comparison
5 simulated room previews — drag the slider on each to see Rocky River on one side and Window Pane 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 Rocky River comparisons
See how Rocky River stacks up against other well-photographed colors across different brands and tones.
