Gypsum vs Opaline
Gypsum and Opaline come from the same Sherwin-Williams collection. Gypsum reads as white, while Opaline reads as green-grey — two distinct hue families, not close cousins. The 9-point LRV gap — 82 for Gypsum vs 73 for Opaline — means Gypsum will open up a space more effectively. Both share a neutral character, which means they'll respond to light and surrounding materials in similar ways. ΔE 5.0 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Gypsum vs Opaline in Real Spaces
1 real room side by side. Gypsum and Opaline 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. Gypsum reflects noticeably more light off the walls, making the space read more open than Opaline.
Color Details
Gypsum vs Opaline Simulated Comparison
5 simulated room previews — drag the slider on each to see Gypsum on one side and Opaline 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 Gypsum comparisons
See how Gypsum stacks up against other well-photographed colors across different brands and tones.
Their light reflectance is nearly identical (LRV 84 vs 82), so neither reads brighter in a room.
