Umbra grey vs Iron Ore
Where Umbra grey belongs to RAL Classic's range, Iron Ore is a Sherwin-Williams color. Umbra grey (LRV 10) reflects noticeably more light than Iron Ore (LRV 6), a difference of 4 points that becomes especially apparent in rooms with limited natural light. The ΔE 4.1 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice.
Umbra grey vs Iron Ore 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 Iron Ore in Real Spaces
Umbra grey and Iron Ore 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 5 room types where both colors have photos.
Living Room
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The brightness difference is modest but present — Umbra grey gives the walls a little more lift.
@armoni.interior
@mybudgetrecipes
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. Umbra grey reads slightly lighter here — a subtle but real difference in how open the space feels.
@wezu_art
@mybudgetrecipes
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. Umbra grey reads slightly lighter here — a subtle but real difference in how open the space feels.
@auzeo_habitat
@mybudgetrecipes
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 — Umbra grey gives the walls a little more lift.
@hetpoelhuys
@mybudgetrecipes
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Umbra grey reads slightly lighter here — a subtle but real difference in how open the space feels.
@cheshire.upvc.coatings
@fieldandforestdesign
More Umbra grey comparisons
See how Umbra grey stacks up against other well-photographed colors across different brands and tones.
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