Gypsum
What Gypsum Actually Looks Like
Gypsum is a soft, balanced off-white that reads almost like a lightly tinted plaster. It sits right at that sweet spot where white still feels like white but carries just enough body to avoid looking stark or clinical. The color leans neither warm nor cool in any obvious way, which is exactly what makes it useful. In a swatch it can look like a very pale gray-white, but on a full wall it tends to read as a clean, quiet neutral. With an LRV of 82.4, it reflects a lot of light without the glare you get from a true bright white.
Gypsum Undertones
This is one of those colors where the undertone conversation gets interesting. Sherwin-Williams places it in the neutral camp, and most designers agree. But look closely and you will see the faintest whisper of a cool gray-green quality in certain lighting, especially under north-facing daylight. In warm incandescent light, that coolness recedes and Gypsum can look almost purely white with the barest greige softness. Some reviewers call it a balanced gray-white, while others insist it is simply a true neutral. The honest answer is that it shifts depending on the light and the colors around it, which is actually a strength. It will not fight with warm wood tones or cool blue-gray furniture.
Where Gypsum Works Best
Gypsum works just about anywhere you want a wall color that disappears into the background and lets everything else in the room do the talking. It is a strong whole-house color because its neutrality means you will not get a jarring shift as you move from room to room under different light sources. Use it on kitchen walls where you want brightness without sterile hospital vibes. It makes an excellent ceiling color when you want something a hair softer than a pure white. And it is a smart trim option alongside deeper wall colors, giving a quieter edge than a stark white trim would. Designers in the minimal and modern space gravitate to it because it carries that gallery-wall quality, clean but not cold.
Where to put Gypsum
As a whole-house color, Gypsum gives you consistency without monotony. Its LRV of 82.4 keeps hallways, stairwells, and connecting rooms bright and open. Because it reads as a true neutral, it transitions smoothly between rooms with different light exposures. Pair it with white trim for a tone-on-tone look, or let natural wood floors and doors provide the warmth.
In a living room, Gypsum acts like a blank canvas that lets your furniture and art take center stage. It is especially good in rooms with mixed materials like leather, linen, and wood because it does not compete. South-facing living rooms will bring out its warmest read, while north-facing rooms will lean slightly cooler and more gray, both of which look intentional.
Gypsum creates a calm, restful backdrop in a bedroom without the coldness of a stark white. Layer it with soft linen bedding and warm wood nightstands for a serene, pared-back look. It will not make the room feel clinical or washed out, which is a risk with brighter whites at higher LRVs.
On kitchen walls and even cabinetry, Gypsum reads as a sophisticated alternative to basic white. It pairs well with both warm brass hardware and cool brushed nickel. Against white marble or quartz countertops, it holds its own without looking dingy, which is a test many off-whites fail.
Use Gypsum as a trim color when you want something softer than a bright white but still crisp enough to frame a wall. It works particularly well alongside medium-toned wall colors in green, blue, or warm gray. The subtle gray quality in its base keeps it from looking yellowed the way some off-white trims can.
What to Pair With Gypsum
Gypsum's neutral backbone means it plays well with a wide range of accent and coordinating colors. Sea Mariner (SW 9640), its official coordinating color, is a moody blue-green that creates a calm, coastal-modern contrast against Gypsum's quiet warmth. Beyond that pairing, think about layering it with soft sage greens, warm charcoals, or muted navy tones for depth without drama.
Gypsum vs similar colors
All comparisons are matched against Gypsum at LRV 82.4.
Colors that clash with Gypsum
Under very warm LED bulbs (2700K or lower), Gypsum can lose its neutral balance and start to look faintly yellow or creamy, which defeats the purpose of choosing such a clean neutral.
With an LRV of 82.4, Gypsum needs some natural light to show its subtle dimension. In a windowless bathroom or basement, it can read as a dull, lifeless gray-white.
If your existing trim is a high-LRV bright white, Gypsum on the walls can look slightly dirty or shadowed by comparison rather than intentionally soft.
Common questions
Gypsum has an LRV of 82.4, which places it in the high-reflectance range. It will bounce a lot of light around a room while still reading as a soft off-white rather than a stark, bright white.
Gypsum is genuinely neutral, which is why designers like it. In warm light it can pick up the faintest warmth, and in cool north-facing light it can lean slightly gray-green. But it does not commit strongly in either direction, making it one of the more balanced off-whites in the Sherwin-Williams lineup.
Yes, and it is a popular choice for exactly that. Its LRV of 82.4 keeps spaces bright, and its neutral undertone means it adapts to different light conditions throughout your home without clashing with itself from room to room.
For a seamless, modern look, use Gypsum itself on trim. For a bit more contrast, Pure White (SW 7005) with its LRV of 84 gives a subtle but clean distinction. Extra White (SW 7006) at LRV 85.9 will create a slightly crisper frame.
Benjamin Moore Paper White (OC-55) is a close match. Both are balanced, neutral off-whites that avoid strong warm or cool leanings. Paper White may read a touch more gray in side-by-side comparisons, but on a wall they behave similarly.