Smart White vs Thames Fog
Smart White (Sherwin-Williams) and Thames Fog (Valspar) come from different manufacturers. Hue-wise, Smart White belongs to the beige-pink family and Thames Fog to the grey family. The 45-point LRV gap — 72 for Smart White vs 27 for Thames Fog — means Smart White will open up a space more effectively. A ΔE of 29.6 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Smart White vs Thames Fog Simulated Comparison
5 simulated room previews — drag the slider on each to see Smart White on one side and Thames Fog 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 Smart White comparisons
See how Smart White stacks up against other well-photographed colors across different brands and tones.
