Cotton Knit vs Pure White
Cotton Knit is a Behr color while Pure White comes from Sherwin-Williams. These are both beige-greiges, so the question isn't which hue to choose — it's where within beige-greige to land. At LRV 84 vs 74, Pure White will read as the brighter of the two — a 10-point gap that matters most in north-facing or low-light rooms. The tonal difference — Cotton Knit's red character against Pure White's warm — becomes most visible against white trim or in morning light. At ΔE 6.0, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Cotton Knit vs Pure White in Real Spaces
3 real rooms side by side. Cotton Knit 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.
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 Cotton Knit would.
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 Cotton Knit would.
Color Details
Cotton Knit vs Pure White Simulated Comparison
5 simulated room previews — drag the slider on each to see Cotton Knit 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 Cotton Knit comparisons
See how Cotton Knit stacks up against other well-photographed colors across different brands and tones.
