Mouse grey vs S 1502-Y
Mouse grey is a RAL Classic color while S 1502-Y comes from NCS. At LRV 64 vs 18, S 1502-Y will read as the brighter of the two — a 46-point gap that matters most in north-facing or low-light rooms. At ΔE 38.3, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions.
Mouse grey vs S 1502-Y 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
Mouse grey vs S 1502-Y in Real Spaces
Seeing Mouse grey and S 1502-Y in actual rooms makes the difference concrete. Browse the spaces below to get a feel for how each color lives on a wall. Showing 2 room types where both colors have photos.
Living Room
Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. S 1502-Y returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
@mjb.decorating
@coloramalycksele
Kitchen Cabinets
On cabinetry, undertone and temperature become more pronounced against countertops and hardware. The LRV gap is large enough that S 1502-Y will make the room feel meaningfully brighter than Mouse grey would.
@spray_yard
@livet.vi.lever
More Mouse grey comparisons
See how Mouse grey stacks up against other well-photographed colors across different brands and tones.
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Light vs dark contrast
RAL Classic vs Farrow & Ball
Mouse grey reads lighter
RAL Classic vs Sherwin-Williams
Light vs dark contrast
RAL Classic vs Farrow & Ball
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Light vs dark contrast
RAL Classic vs Farrow & Ball
Light vs dark contrast
RAL Classic vs Sherwin-Williams
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Light vs dark contrast
RAL Classic vs Dulux
Light vs dark contrast
RAL Classic vs Benjamin Moore
RAL Classic vs Benjamin Moore
RAL Classic vs Benjamin Moore
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RAL Classic vs Dulux
Two RAL Classic colors
RAL Classic
Mouse grey reads lighter
RAL Classic
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RAL Classic vs Jotun
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RAL Classic vs Little Greene
Light vs dark contrast
RAL Classic vs Jotun
Mouse grey reads lighter
RAL Classic vs Little Greene
Light vs dark contrast
RAL Classic vs Jotun
RAL Classic vs Little Greene
RAL Classic vs Little Greene
Mouse grey reads lighter
RAL Classic vs Behr
Light vs dark contrast
RAL Classic vs Behr
Teton Blue reads lighter
RAL Classic vs Behr
Light vs dark contrast
RAL Classic vs RAL Effect
Light vs dark contrast
RAL Classic vs RAL Effect
Light vs dark contrast
RAL Classic vs RAL Effect
Mouse grey reads lighter
RAL Classic vs NCS
Light vs dark contrast
RAL Classic vs NCS
Light vs dark contrast
RAL Classic vs NCS