Cool Blue vs Dix Blue
Cool Blue (Benjamin Moore) and Dix Blue (Farrow & Ball) come from different manufacturers. Hue-wise, Cool Blue belongs to the blue family and Dix Blue to the blue-grey family. The 11-point LRV gap — 41 for Dix Blue vs 30 for Cool Blue — means Dix Blue will open up a space more effectively. Where Cool Blue leans blue, Dix Blue reads cool — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 26.5 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
Cool Blue vs Dix Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Cool Blue on one side and Dix 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 Cool Blue comparisons
See how Cool Blue stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 30, White Dove is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 30), opening up a space where Cool Blue encloses it.
With LRVs of 30 and 30, the two reflect almost the same amount of light.
Agreeable Gray reflects far more light (LRV 60 vs 30), opening up a space where Cool Blue encloses it.
At LRV 58 vs 30, Accessible Beige is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 30 vs 27), so neither reads brighter in a room.
French Gray reflects far more light (LRV 43 vs 30), opening up a space where Cool Blue encloses it.
At LRV 55 vs 30, Tranquil Dawn is decisively the brighter choice.
At LRV 44 vs 30, Hardwick White is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 30), opening up a space where Cool Blue encloses it.
At LRV 66 vs 30, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 30, Shoji White is decisively the brighter choice.
At LRV 30 vs 12, Cool Blue is decisively the brighter choice.
At LRV 68 vs 30, Skimming Stone is decisively the brighter choice.
At LRV 30 vs 12, Cool Blue is decisively the brighter choice.
At LRV 45 vs 30, Saybrook Sage is decisively the brighter choice.
With LRVs of 31 and 30, the two reflect almost the same amount of light.
Cool Blue reflects far more light (LRV 30 vs 7), opening up a space where Pine Needle encloses it.
Cool Blue reads slightly lighter (LRV 30 vs 24), a gap that shows most in low-lit rooms.
Guilford Green reflects far more light (LRV 57 vs 30), opening up a space where Cool Blue encloses it.
Just Walnut reflects far more light (LRV 72 vs 30), opening up a space where Cool Blue encloses it.