Nonchalant White vs Pure White
Both from Sherwin-Williams's palette. These are both beige-greiges, so the question isn't which hue to choose — it's where within beige-greige to land. Pure White (LRV 84) reflects noticeably more light than Nonchalant White (LRV 72), a difference of 12 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 6.3 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Nonchalant White vs Pure White in Real Spaces
1 real room side by side. Nonchalant 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
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The LRV gap is large enough that Pure White will make the room feel meaningfully brighter than Nonchalant White would.
Color Details
Nonchalant White vs Pure White Simulated Comparison
5 simulated room previews — drag the slider on each to see Nonchalant 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.