September Morning vs Thames Fog
September Morning (Behr) and Thames Fog (Valspar) come from different manufacturers. Hue-wise, September Morning belongs to the beige family and Thames Fog to the grey family. The 56-point LRV gap — 83 for September Morning vs 27 for Thames Fog — means September Morning will open up a space more effectively. A ΔE of NaN puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
September Morning vs Thames Fog in Real Spaces
1 real room side by side. Seeing September Morning 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.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. September Morning returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
September Morning vs Thames Fog Simulated Comparison
5 simulated room previews — drag the slider on each to see September Morning 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 September Morning comparisons
See how September Morning stacks up against other well-photographed colors across different brands and tones.
