Inky Blue vs Thames Fog
Where Inky Blue belongs to Sherwin-Williams's range, Thames Fog is a Valspar color. Hue-wise, Inky Blue belongs to the blue family and Thames Fog to the grey family. Thames Fog (LRV 27) reflects noticeably more light than Inky Blue (LRV 15), a difference of 12 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 26.7, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Inky Blue vs Thames Fog in Real Spaces
1 real room side by side. Seeing Inky Blue 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
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 Thames Fog will make the room feel meaningfully brighter than Inky Blue would.
Color Details
Inky Blue vs Thames Fog Simulated Comparison
5 simulated room previews — drag the slider on each to see Inky Blue 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 Inky Blue comparisons
See how Inky Blue stacks up against other well-photographed colors across different brands and tones.
