Thimble Case vs Grey Heron
Thimble Case (Dulux) and Grey Heron (Sherwin-Williams) come from different manufacturers. Both sit in the greige-grey family, which is useful context if you're narrowing within a single hue direction. The 3-point LRV gap — 68 for Thimble Case vs 65 for Grey Heron — means Thimble Case will open up a space more effectively. Both share a warm character, which means they'll respond to light and surrounding materials in similar ways. A ΔE of 1.3 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
Thimble Case vs Grey Heron Simulated Comparison
5 simulated room previews — drag the slider on each to see Thimble Case on one side and Grey Heron 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 Thimble Case comparisons
See how Thimble Case stacks up against other well-photographed colors across different brands and tones.
