Umbra grey vs Quartz grey
Both from RAL Classic's palette. Quartz grey (LRV 17) reflects noticeably more light than Umbra grey (LRV 10), a difference of 7 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 12.1, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question.
Umbra grey vs Quartz 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
Umbra grey vs Quartz grey in Real Spaces
Seeing Umbra grey 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. Showing 4 room types 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. Quartz grey reads slightly lighter here — a subtle but real difference in how open the space feels.
@wezu_art
@yavuzcamdigital
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. Quartz grey reads slightly lighter here — a subtle but real difference in how open the space feels.
@auzeo_habitat
@stillorgandecor.ie
Front Door
A front door is a focal point — small color differences read clearly at this concentrated scale. The brightness difference is modest but present — Quartz grey gives the walls a little more lift.
@hetpoelhuys
@kommodig_
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Quartz grey reads slightly lighter here — a subtle but real difference in how open the space feels.
@cheshire.upvc.coatings
@comfort_mebel_taraz
More Umbra grey comparisons
See how Umbra grey stacks up against other well-photographed colors across different brands and tones.
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