Great Falls vs Jamaica Bay
Both are Sherwin-Williams colors. These are both blues, so the question isn't which hue to choose — it's where within blue to land. At LRV 30 vs 15, Jamaica Bay will read as the brighter of the two — a 15-point gap that matters most in north-facing or low-light rooms. They share a cool quality — useful to know if you're layering them in the same space. At ΔE 17.0, 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
Great Falls vs Jamaica Bay Simulated Comparison
5 simulated room previews — drag the slider on each to see Great Falls on one side and Jamaica Bay 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 Great Falls comparisons
See how Great Falls stacks up against other well-photographed colors across different brands and tones.








































