Snail Trail vs Subtle Blue
Snail Trail (Dulux) and Subtle Blue (PPG) come from different manufacturers. Snail Trail reads as blue-white, while Subtle Blue reads as blue — two distinct hue families, not close cousins. Their light reflectance values are nearly the same — 75 vs 75 — so neither will read significantly brighter or darker than the other. A ΔE of 1.6 puts them in subtle territory — distinguishable in direct comparison, less so from across a room. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Snail Trail vs Subtle Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Snail Trail on one side and Subtle Blue 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 Snail Trail comparisons
See how Snail Trail stacks up against other well-photographed colors across different brands and tones.
