Eider White vs Pure White
Both are Sherwin-Williams colors. Hue-wise, Eider White belongs to the greige-grey family and Pure White to the beige-greige family. At LRV 84 vs 73, Pure White will read as the brighter of the two — a 11-point gap that matters most in north-facing or low-light rooms. They share a warm quality — useful to know if you're layering them in the same space. At ΔE 4.8, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below you'll find 8 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Eider White vs Pure White in Real Spaces
8 real rooms side by side. Eider White and Pure White 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. Pure White returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Bedroom
Bedroom walls are often seen under warm artificial light, a context that shifts both colors from how they look on a chip. The LRV gap is large enough that Pure White will make the room feel meaningfully brighter than Eider White would.
Kitchen
Kitchen lighting tends to be bright and directional, which sharpens contrast and makes undertone differences more apparent. The LRV gap is large enough that Pure White will make the room feel meaningfully brighter than Eider White would.
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 Pure White will make the room feel meaningfully brighter than Eider White would.
Home Office
In a home office, wall color sits in your peripheral vision for hours at a time, so temperature and undertone matter more than you might expect. The LRV gap is large enough that Pure White will make the room feel meaningfully brighter than Eider White would.
House
At full exterior scale, the difference between these two colors becomes much easier to judge than from a small chip. The LRV gap is large enough that Pure White will make the room feel meaningfully brighter than Eider White would.
Front Door
Front doors are seen in isolation against the rest of the facade, which makes them a high-stakes surface where even subtle differences matter. Pure White returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Kitchen Cabinets
On cabinetry, undertone and temperature become more pronounced against countertops and hardware. The LRV gap is large enough that Pure White will make the room feel meaningfully brighter than Eider White would.
Color Details
Eider White vs Pure White Simulated Comparison
5 simulated room previews — drag the slider on each to see Eider White on one side and Pure White 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 Eider White comparisons
See how Eider White stacks up against other well-photographed colors across different brands and tones.
White Dove reads slightly lighter (LRV 83 vs 73), a gap that shows most in low-lit rooms.
A 4-point LRV gap (73 vs 69) makes Eider White the marginally brighter of the two.
Eider White reflects far more light (LRV 73 vs 6), opening up a space where Iron Ore encloses it.
At LRV 73 vs 52, Eider White is decisively the brighter choice.
At LRV 73 vs 30, Eider White is decisively the brighter choice.
Eider White reflects far more light (LRV 73 vs 52), opening up a space where Mizzle encloses it.
At LRV 73 vs 60, Eider White is decisively the brighter choice.
Eider White reflects far more light (LRV 73 vs 58), opening up a space where Accessible Beige encloses it.
Eider White reflects far more light (LRV 73 vs 27), opening up a space where Denim Drift encloses it.
At LRV 73 vs 43, Eider White is decisively the brighter choice.
At LRV 73 vs 4, Eider White is decisively the brighter choice.
Eider White reflects far more light (LRV 73 vs 55), opening up a space where Tranquil Dawn encloses it.
Eider White reflects far more light (LRV 73 vs 13), opening up a space where Bancha encloses it.
Eider White reflects far more light (LRV 73 vs 44), opening up a space where Hardwick White encloses it.
At LRV 73 vs 21, Eider White is decisively the brighter choice.
Eider White reads slightly lighter (LRV 73 vs 66), a gap that shows most in low-lit rooms.
With LRVs of 74 and 73, the two reflect almost the same amount of light.
Snowbound reads slightly lighter (LRV 83 vs 73), a gap that shows most in low-lit rooms.
Eider White reflects far more light (LRV 73 vs 12), opening up a space where Pewter Green encloses it.
Eider White reads slightly lighter (LRV 73 vs 68), a gap that shows most in low-lit rooms.
At LRV 73 vs 41, Eider White is decisively the brighter choice.
A 6-point LRV gap (73 vs 68) makes Eider White the marginally brighter of the two.
At LRV 73 vs 25, Eider White is decisively the brighter choice.
Eider White reflects far more light (LRV 73 vs 12), opening up a space where Vintage Vogue encloses it.
Eider White reflects far more light (LRV 73 vs 45), opening up a space where Saybrook Sage encloses it.
At LRV 73 vs 31, Eider White is decisively the brighter choice.
At LRV 73 vs 7, Eider White is decisively the brighter choice.
At LRV 73 vs 24, Eider White is decisively the brighter choice.
At LRV 73 vs 57, Eider White is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 73 vs 72), so neither reads brighter in a room.