Chalk Blush 3 vs Snail Trail
Both from Dulux's palette. Hue-wise, Chalk Blush 3 belongs to the greige-grey family and Snail Trail to the blue-white family. They have nearly identical light reflectance values (73 vs 75), so they'll read as similarly Light in most lighting conditions. Chalk Blush 3 runs warm while Snail Trail is decidedly cool, which means they'll respond very differently to warm vs cool light sources. The ΔE 5.0 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Chalk Blush 3 vs Snail Trail in Real Spaces
1 real room side by side. Chalk Blush 3 and Snail Trail 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 temperature contrast between Chalk Blush 3 and Snail Trail is what sets these apart most in this context.
Color Details
Chalk Blush 3 vs Snail Trail Simulated Comparison
5 simulated room previews — drag the slider on each to see Chalk Blush 3 on one side and Snail Trail 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.