Fully Purple vs Thames Fog
Fully Purple (Sherwin-Williams) and Thames Fog (Valspar) come from different manufacturers. Fully Purple reads as blue-purple, while Thames Fog reads as grey — two distinct hue families, not close cousins. The 19-point LRV gap — 27 for Thames Fog vs 8 for Fully Purple — means Thames Fog will open up a space more effectively. A ΔE of 46.2 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.
Fully Purple vs Thames Fog in Real Spaces
1 real room side by side. Seeing Fully Purple 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
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. Thames Fog reflects noticeably more light off the walls, making the space read more open than Fully Purple.
Color Details
Fully Purple vs Thames Fog Simulated Comparison
5 simulated room previews — drag the slider on each to see Fully Purple 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 Fully Purple comparisons
See how Fully Purple stacks up against other well-photographed colors across different brands and tones.
