Cape Blue vs French Moire
Where Cape Blue belongs to Benjamin Moore's range, French Moire is a Sherwin-Williams color. These are both blues, so the question isn't which hue to choose — it's where within blue to land. They have nearly identical light reflectance values (47 vs 47), so they'll read as similarly Medium in most lighting conditions. Cape Blue runs blue while French Moire is decidedly cool, which means they'll respond very differently to warm vs cool light sources. At ΔE 1.4, these are close — the kind of difference that matters when choosing between them, but doesn't read strongly in a finished room. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Cape Blue vs French Moire Simulated Comparison
5 simulated room previews — drag the slider on each to see Cape Blue on one side and French Moire 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 Cape Blue comparisons
See how Cape Blue stacks up against other well-photographed colors across different brands and tones.
