Dusty grey vs Mouse grey
Both from RAL Classic's palette. Dusty grey (LRV 23) reflects noticeably more light than Mouse grey (LRV 18), a difference of 5 points that becomes especially apparent in rooms with limited natural light. The ΔE 5.6 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice.
Dusty grey vs Mouse grey Color Comparison
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.
Color Details
Dusty grey vs Mouse grey in Real Spaces
Dusty grey and Mouse grey are close enough that the difference can be hard to judge from a chip alone. These real-room photos show how each reads at scale, across different spaces and lighting conditions. Showing 1 room type where both colors have photos.
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. Dusty grey reads slightly lighter here — a subtle but real difference in how open the space feels.
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