Whisper vs Thimble Case
Where Whisper belongs to Benjamin Moore's range, Thimble Case is a Dulux color. Hue-wise, Whisper belongs to the grey family and Thimble Case to the greige-grey family. They have nearly identical light reflectance values (66 vs 68), so they'll read as similarly Light in most lighting conditions. Whisper runs yellow while Thimble Case is decidedly warm, which means they'll respond very differently to warm vs cool light sources. At ΔE 1.6, 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.
Whisper vs Thimble Case in Real Spaces
1 real room side by side. Whisper 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.
Bathroom
Bathrooms are one of the few spaces where you're genuinely enclosed by the paint color, which makes the choice between these two more consequential. Thimble Case brings more warmth to the space, while Whisper keeps things cooler and crisper.
Color Details
Whisper vs Thimble Case Simulated Comparison
5 simulated room previews — drag the slider on each to see Whisper 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 Whisper comparisons
See how Whisper stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 66, White Dove is decisively the brighter choice.
Whisper reflects far more light (LRV 66 vs 52), opening up a space where Purbeck Stone encloses it.
Whisper reflects far more light (LRV 66 vs 30), opening up a space where Evergreen Fog encloses it.
Whisper reads slightly lighter (LRV 66 vs 60), a gap that shows most in low-lit rooms.
A 8-point LRV gap (66 vs 58) makes Whisper the marginally brighter of the two.
At LRV 66 vs 27, Whisper is decisively the brighter choice.
Whisper reflects far more light (LRV 66 vs 43), opening up a space where French Gray encloses it.
A 11-point LRV gap (66 vs 55) makes Whisper the marginally brighter of the two.
At LRV 66 vs 44, Whisper is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 66), opening up a space where Whisper encloses it.
Their light reflectance is nearly identical (LRV 66 vs 66), so neither reads brighter in a room.
A 9-point LRV gap (74 vs 66) makes Shoji White the marginally brighter of the two.
At LRV 66 vs 12, Whisper is decisively the brighter choice.
At LRV 66 vs 8, Whisper is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 68 vs 66), so neither reads brighter in a room.
At LRV 66 vs 12, Whisper is decisively the brighter choice.
At LRV 66 vs 45, Whisper is decisively the brighter choice.
Whisper reflects far more light (LRV 66 vs 31), opening up a space where Pale Green encloses it.