Dash of Soot vs Colonnade Gray
Where Dash of Soot belongs to Little Greene's range, Colonnade Gray is a Sherwin-Williams color. Both sit in the greige-grey family, which is useful context if you're narrowing within a single hue direction. They have nearly identical light reflectance values (54 vs 53), so they'll read as similarly Medium in most lighting conditions. Dash of Soot runs red while Colonnade Gray is decidedly warm, which means they'll respond very differently to warm vs cool light sources. At ΔE 2.4, these are close — the kind of difference that matters when choosing between them, but doesn't read strongly in a finished room. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Dash of Soot vs Colonnade Gray in Real Spaces
1 real room side by side. Dash of Soot and Colonnade Gray are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
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 two are close enough that the choice comes down to finer qualities — undertone, texture, what the color sits next to.
Color Details
Dash of Soot vs Colonnade Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Dash of Soot on one side and Colonnade Gray 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 Dash of Soot comparisons
See how Dash of Soot stacks up against other well-photographed colors across different brands and tones.
