Cumulus Cotton vs Mystical Blue
Cumulus Cotton and Mystical Blue come from the same Benjamin Moore collection. Both sit in the blue family, which is useful context if you're narrowing within a single hue direction. The 4-point LRV gap — 77 for Cumulus Cotton vs 73 for Mystical Blue — means Cumulus Cotton will open up a space more effectively. Both share a blue character, which means they'll respond to light and surrounding materials in similar ways. A ΔE of 2.1 puts them in subtle territory — distinguishable in direct comparison, less so from across a 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
Cumulus Cotton vs Mystical Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Cumulus Cotton on one side and Mystical 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 Cumulus Cotton comparisons
See how Cumulus Cotton stacks up against other well-photographed colors across different brands and tones.








































