Celestia Blue vs Calluna
Celestia Blue (Benjamin Moore) and Calluna (Farrow & Ball) come from different manufacturers. Celestia Blue reads as blue, while Calluna reads as grey — two distinct hue families, not close cousins. The 9-point LRV gap — 66 for Celestia Blue vs 57 for Calluna — means Celestia Blue will open up a space more effectively. Where Celestia Blue leans blue, Calluna reads neutral — a distinction that shifts noticeably depending on the light source and surrounding finishes. ΔE 6.7 means they're clearly different, but not dramatically so — they'd pair well in the same 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
Celestia Blue vs Calluna Simulated Comparison
5 simulated room previews — drag the slider on each to see Celestia Blue on one side and Calluna 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 Celestia Blue comparisons
See how Celestia Blue stacks up against other well-photographed colors across different brands and tones.
