Ceiling Bright White vs Gypsum
Ceiling Bright White and Gypsum come from the same Sherwin-Williams collection. Hue-wise, Ceiling Bright White belongs to the green-white family and Gypsum to the white family. Their light reflectance values are nearly the same — 83 vs 82 — so neither will read significantly brighter or darker than the other. Both share a neutral character, which means they'll respond to light and surrounding materials in similar ways. A ΔE of 0.4 puts them in subtle territory — distinguishable in direct comparison, less so from across a room. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Ceiling Bright White vs Gypsum in Real Spaces
2 real rooms side by side. Ceiling Bright White and Gypsum 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
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. At this scale the difference is subtle — you'd need them side by side, as shown here, to reliably tell them apart.
Kitchen
Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. In photos like these you're seeing the difference at its most direct. In a finished room, the distinction is there but not dramatic.
Color Details
Ceiling Bright White vs Gypsum Simulated Comparison
5 simulated room previews — drag the slider on each to see Ceiling Bright White on one side and Gypsum 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 Ceiling Bright White comparisons
See how Ceiling Bright White stacks up against other well-photographed colors across different brands and tones.
Their light reflectance is nearly identical (LRV 83 vs 83), so neither reads brighter in a room.
Ceiling Bright White reflects far more light (LRV 83 vs 69), opening up a space where Ammonite encloses it.
At LRV 83 vs 6, Ceiling Bright White is decisively the brighter choice.
Ceiling Bright White reflects far more light (LRV 83 vs 52), opening up a space where Purbeck Stone encloses it.
Ceiling Bright White reflects far more light (LRV 83 vs 30), opening up a space where Evergreen Fog encloses it.
At LRV 83 vs 52, Ceiling Bright White is decisively the brighter choice.
Ceiling Bright White reflects far more light (LRV 83 vs 60), opening up a space where Agreeable Gray encloses it.
At LRV 83 vs 58, Ceiling Bright White is decisively the brighter choice.
At LRV 83 vs 27, Ceiling Bright White is decisively the brighter choice.
Ceiling Bright White reflects far more light (LRV 83 vs 43), opening up a space where French Gray encloses it.
Ceiling Bright White reflects far more light (LRV 83 vs 4), opening up a space where Naval encloses it.
At LRV 83 vs 55, Ceiling Bright White is decisively the brighter choice.
At LRV 83 vs 13, Ceiling Bright White is decisively the brighter choice.
At LRV 83 vs 44, Ceiling Bright White is decisively the brighter choice.
With LRVs of 84 and 83, the two reflect almost the same amount of light.
Ceiling Bright White reflects far more light (LRV 83 vs 21), opening up a space where Artichoke encloses it.
At LRV 83 vs 66, Ceiling Bright White is decisively the brighter choice.
A 8-point LRV gap (83 vs 74) makes Ceiling Bright White the marginally brighter of the two.
Their light reflectance is nearly identical (LRV 83 vs 83), so neither reads brighter in a room.
At LRV 83 vs 12, Ceiling Bright White is decisively the brighter choice.
At LRV 83 vs 68, Ceiling Bright White is decisively the brighter choice.
Ceiling Bright White reflects far more light (LRV 83 vs 41), opening up a space where Dix Blue encloses it.
Ceiling Bright White reflects far more light (LRV 83 vs 68), opening up a space where Calamine encloses it.
Ceiling Bright White reflects far more light (LRV 83 vs 25), opening up a space where Treron encloses it.
At LRV 83 vs 12, Ceiling Bright White is decisively the brighter choice.
At LRV 83 vs 45, Ceiling Bright White is decisively the brighter choice.
Ceiling Bright White reflects far more light (LRV 83 vs 31), opening up a space where Pale Green encloses it.
Ceiling Bright White reflects far more light (LRV 83 vs 7), opening up a space where Pine Needle encloses it.
Ceiling Bright White reflects far more light (LRV 83 vs 24), opening up a space where Cement grey encloses it.
Ceiling Bright White reflects far more light (LRV 83 vs 57), opening up a space where Guilford Green encloses it.