Umbra grey vs RAL 180-1
Where Umbra grey belongs to RAL Classic's range, RAL 180-1 is a RAL Effect color. RAL 180-1 (LRV 49) reflects noticeably more light than Umbra grey (LRV 10), a difference of 39 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 45.3, 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 RAL 180-1 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 RAL 180-1 in Real Spaces
Seeing Umbra grey and RAL 180-1 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.
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 LRV gap is large enough that RAL 180-1 will make the room feel meaningfully brighter than Umbra grey would.
@armoni.interior
Plan Home visualization
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. RAL 180-1 reflects noticeably more light off the walls, making the space read more open than Umbra grey.
@wezu_art
Plan Home visualization
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. RAL 180-1 reflects noticeably more light off the walls, making the space read more open than Umbra grey.
@auzeo_habitat
Plan Home visualization
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. RAL 180-1 reflects noticeably more light off the walls, making the space read more open than Umbra grey.
@cheshire.upvc.coatings
Plan Home visualization
More Umbra grey comparisons
See how Umbra grey stacks up against other well-photographed colors across different brands and tones.
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