Blue Mosque vs Secure Blue
Blue Mosque and Secure Blue come from the same Sherwin-Williams collection. Both sit in the blue family, which is useful context if you're narrowing within a single hue direction. The 5-point LRV gap — 22 for Secure Blue vs 17 for Blue Mosque — means Secure Blue will open up a space more effectively. Both share a cool character, which means they'll respond to light and surrounding materials in similar ways. A ΔE of 10.6 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
Blue Mosque vs Secure Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Blue Mosque on one side and Secure Blue 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 Blue Mosque comparisons
See how Blue Mosque stacks up against other well-photographed colors across different brands and tones.
