Jasper vs Window Pane
Both are Sherwin-Williams colors. Both sit in the green-grey family, which is useful context if you're narrowing within a single hue direction. At LRV 72 vs 4, Window Pane will read as the brighter of the two — a 68-point gap that matters most in north-facing or low-light rooms. The tonal difference — Jasper's neutral character against Window Pane's cool — becomes most visible against white trim or in morning light. At ΔE 64.0, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Jasper vs Window Pane Simulated Comparison
5 simulated room previews — drag the slider on each to see Jasper 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 Jasper comparisons
See how Jasper stacks up against other well-photographed colors across different brands and tones.
