Cotton White vs Summer White
Both from Sherwin-Williams's palette. Both sit in the beige-white family, which is useful context if you're narrowing within a single hue direction. Cotton White (LRV 87) reflects noticeably more light than Summer White (LRV 83), a difference of 5 points that becomes especially apparent in rooms with limited natural light. Both lean warm, so they'll behave similarly in mixed or changing light conditions. The ΔE 4.3 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Cotton White vs Summer White in Real Spaces
2 real rooms side by side. Cotton White and Summer 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.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Cotton White reads slightly lighter here — a subtle but real difference in how open the space feels.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Cotton White reads slightly lighter here — a subtle but real difference in how open the space feels.
Color Details
Cotton White vs Summer White Simulated Comparison
5 simulated room previews — drag the slider on each to see Cotton White on one side and Summer 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 White comparisons
See how Cotton White stacks up against other well-photographed colors across different brands and tones.
