Gray Owl vs Thimble Case
Gray Owl (Benjamin Moore) and Thimble Case (Dulux) come from different manufacturers. Hue-wise, Gray Owl belongs to the grey family and Thimble Case to the greige-grey family. The 3-point LRV gap — 68 for Thimble Case vs 65 for Gray Owl — means Thimble Case will open up a space more effectively. Where Gray Owl leans yellow, Thimble Case reads warm — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 2.2 puts them in subtle territory — distinguishable in direct comparison, less so from across a room. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Gray Owl vs Thimble Case in Real Spaces
3 real rooms side by side. Gray Owl and Thimble Case 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
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. Thimble Case reads slightly lighter here — a subtle but real difference in how open the space feels.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. Thimble Case has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. Thimble Case has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Color Details
Gray Owl vs Thimble Case Simulated Comparison
5 simulated room previews — drag the slider on each to see Gray Owl on one side and Thimble Case 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 Gray Owl comparisons
See how Gray Owl stacks up against other well-photographed colors across different brands and tones.
