Cloud Nine vs Ammonite
Cloud Nine is a Benjamin Moore color while Ammonite comes from Farrow & Ball. Hue-wise, Cloud Nine belongs to the yellow family and Ammonite to the beige-greige family. At LRV 84 vs 69, Cloud Nine will read as the brighter of the two — a 15-point gap that matters most in north-facing or low-light rooms. The tonal difference — Cloud Nine's yellow character against Ammonite's warm — becomes most visible against white trim or in morning light. At ΔE 8.0, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Cloud Nine vs Ammonite in Real Spaces
4 real rooms side by side. Cloud Nine and Ammonite are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
Living Room
Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. Cloud Nine returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Dining Room
Dining room light is typically the warmest in the house, which shifts both colors toward the red end of the spectrum compared to daylight. Cloud Nine reflects noticeably more light off the walls, making the space read more open than Ammonite.
Bathroom
Bathrooms amplify color — the enclosed space and reflective surfaces make what reads subtle elsewhere feel more present here. The LRV gap is large enough that Cloud Nine will make the room feel meaningfully brighter than Ammonite would.
Kitchen Cabinets
On cabinetry, undertone and temperature become more pronounced against countertops and hardware. The LRV gap is large enough that Cloud Nine will make the room feel meaningfully brighter than Ammonite would.
Color Details
Cloud Nine vs Ammonite Simulated Comparison
5 simulated room previews — drag the slider on each to see Cloud Nine on one side and Ammonite 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 Cloud Nine comparisons
See how Cloud Nine stacks up against other well-photographed colors across different brands and tones.
Their light reflectance is nearly identical (LRV 84 vs 83), so neither reads brighter in a room.
At LRV 84 vs 6, Cloud Nine is decisively the brighter choice.
Cloud Nine reflects far more light (LRV 84 vs 52), opening up a space where Purbeck Stone encloses it.
Cloud Nine reflects far more light (LRV 84 vs 30), opening up a space where Evergreen Fog encloses it.
At LRV 84 vs 52, Cloud Nine is decisively the brighter choice.
Cloud Nine reflects far more light (LRV 84 vs 60), opening up a space where Agreeable Gray encloses it.
At LRV 84 vs 58, Cloud Nine is decisively the brighter choice.
At LRV 84 vs 27, Cloud Nine is decisively the brighter choice.
Cloud Nine reflects far more light (LRV 84 vs 43), opening up a space where French Gray encloses it.
Cloud Nine reflects far more light (LRV 84 vs 4), opening up a space where Naval encloses it.
At LRV 84 vs 55, Cloud Nine is decisively the brighter choice.
At LRV 84 vs 13, Cloud Nine is decisively the brighter choice.
At LRV 84 vs 44, Cloud Nine is decisively the brighter choice.
With LRVs of 84 and 84, the two reflect almost the same amount of light.
Cloud Nine reflects far more light (LRV 84 vs 21), opening up a space where Artichoke encloses it.
At LRV 84 vs 66, Cloud Nine is decisively the brighter choice.
A 9-point LRV gap (84 vs 74) makes Cloud Nine the marginally brighter of the two.
Their light reflectance is nearly identical (LRV 84 vs 83), so neither reads brighter in a room.
At LRV 84 vs 12, Cloud Nine is decisively the brighter choice.
At LRV 84 vs 68, Cloud Nine is decisively the brighter choice.
Cloud Nine reflects far more light (LRV 84 vs 41), opening up a space where Dix Blue encloses it.
Cloud Nine reflects far more light (LRV 84 vs 68), opening up a space where Calamine encloses it.
Cloud Nine reflects far more light (LRV 84 vs 25), opening up a space where Treron encloses it.
At LRV 84 vs 12, Cloud Nine is decisively the brighter choice.
At LRV 84 vs 45, Cloud Nine is decisively the brighter choice.
Cloud Nine reflects far more light (LRV 84 vs 31), opening up a space where Pale Green encloses it.
Cloud Nine reflects far more light (LRV 84 vs 7), opening up a space where Pine Needle encloses it.
Cloud Nine reflects far more light (LRV 84 vs 24), opening up a space where Cement grey encloses it.
Cloud Nine reflects far more light (LRV 84 vs 57), opening up a space where Guilford Green encloses it.
Cloud Nine reads slightly lighter (LRV 84 vs 72), a gap that shows most in low-lit rooms.