Tropical Dusk vs Thames Fog
Tropical Dusk is a Benjamin Moore color while Thames Fog comes from Valspar. These are both greys, so the question isn't which hue to choose — it's where within grey to land. At LRV 27 vs 23, Thames Fog will read as the brighter of the two — a 4-point gap that matters most in north-facing or low-light rooms. At ΔE 19.5, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Tropical Dusk vs Thames Fog in Real Spaces
1 real room side by side. Seeing Tropical Dusk and Thames Fog in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
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. Thames Fog has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Color Details
Tropical Dusk vs Thames Fog Simulated Comparison
5 simulated room previews — drag the slider on each to see Tropical Dusk 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 Tropical Dusk comparisons
See how Tropical Dusk stacks up against other well-photographed colors across different brands and tones.
