Classic Gray vs Quartz grey
Where Classic Gray belongs to Benjamin Moore's range, Quartz grey is a RAL Classic color. Hue-wise, Classic Gray belongs to the beige-greige family and Quartz grey to the grey family. Classic Gray (LRV 74) reflects noticeably more light than Quartz grey (LRV 17), a difference of 57 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 45.8, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Classic Gray vs Quartz grey in Real Spaces
2 real rooms side by side. Seeing Classic Gray and Quartz grey in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
House
Seen across an entire facade, subtle tonal differences become pronounced. What reads as nearly the same on a chip often reads as clearly different at scale. Classic Gray reflects noticeably more light off the walls, making the space read more open than Quartz grey.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Classic Gray reflects noticeably more light off the walls, making the space read more open than Quartz grey.
Color Details
Classic Gray vs Quartz grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Classic Gray on one side and Quartz grey 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 Classic Gray comparisons
See how Classic Gray stacks up against other well-photographed colors across different brands and tones.
