Quartz grey vs Stone grey
Quartz grey and Stone grey come from the same RAL Classic collection. The 13-point LRV gap — 29 for Stone grey vs 17 for Quartz grey — means Stone grey will open up a space more effectively. A ΔE of 15.7 puts these firmly in different territory — two distinct design choices rather than close alternatives.
Quartz grey vs Stone 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
Quartz grey vs Stone grey in Real Spaces
Seeing Quartz grey and Stone grey in actual rooms makes the difference concrete. Browse the spaces below to get a feel for how each color lives on a wall. Showing 3 room types where both colors have photos.
House
A full exterior is the most demanding test for a paint color — scale and outdoor light both amplify differences that seem small on a swatch. Stone grey returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
@stillorgandecor.ie
@cheshiretransformupvcspraying
Front Door
On a front door, the color is both the first and last thing you see — a context where even a modest tonal difference reads clearly. Stone grey reflects noticeably more light off the walls, making the space read more open than Quartz grey.
@kommodig_
@stillorgandecor.ie
Kitchen Cabinets
Cabinet color is always seen in context — against countertops, backsplash, and hardware — which amplifies undertone differences that might disappear on a plain wall. Stone grey returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
@comfort_mebel_taraz
@4room63
More Quartz grey comparisons
See how Quartz grey stacks up against other well-photographed colors across different brands and tones.
Light vs dark contrast
RAL Classic vs Benjamin Moore
Light vs dark contrast
RAL Classic vs Farrow & Ball
Quartz grey reads lighter
RAL Classic vs Sherwin-Williams
Light vs dark contrast
RAL Classic vs Farrow & Ball
Evergreen Fog reads lighter
RAL Classic vs Sherwin-Williams
Light vs dark contrast
RAL Classic vs Farrow & Ball
Light vs dark contrast
RAL Classic vs Sherwin-Williams
Denim Drift reads lighter
RAL Classic vs Dulux
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
Pale Green reads lighter
RAL Classic
Quartz grey reads lighter
RAL Classic vs Dulux
Two RAL Classic colors
RAL Classic
Quartz grey reads lighter
RAL Classic
Light vs dark contrast
RAL Classic vs Jotun
Windmill Lane reads lighter
RAL Classic vs Little Greene
Light vs dark contrast
RAL Classic vs Jotun
Quartz 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
Quartz 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
Quartz grey reads lighter
RAL Classic vs NCS
Light vs dark contrast
RAL Classic vs NCS
Light vs dark contrast
RAL Classic vs NCS