Pure Brilliant White vs Gypsum
Pure Brilliant White (Dulux) and Gypsum (Sherwin-Williams) come from different manufacturers. Hue-wise, Pure Brilliant White belongs to the greige-white family and Gypsum to the white family. Their light reflectance values are nearly the same — 84 vs 82 — so neither will read significantly brighter or darker than the other. Where Pure Brilliant White leans warm, Gypsum reads neutral — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 1.0 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.
Pure Brilliant White vs Gypsum in Real Spaces
2 real rooms side by side. Pure Brilliant 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. Pure Brilliant White brings more warmth to the space, while Gypsum keeps things cooler and crisper.
Kitchen
Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. Gypsum reads more restrained here, while Pure Brilliant White adds a sense of enclosure and warmth.
Color Details
Pure Brilliant White vs Gypsum Simulated Comparison
5 simulated room previews — drag the slider on each to see Pure Brilliant 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 Pure Brilliant White comparisons
See how Pure Brilliant White stacks up against other well-photographed colors across different brands and tones.
