Umbra grey vs Evergreen Fog
Where Umbra grey belongs to RAL Classic's range, Evergreen Fog is a Sherwin-Williams color. Evergreen Fog (LRV 30) reflects noticeably more light than Umbra grey (LRV 10), a difference of 21 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 30.7, 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 Evergreen Fog 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 Evergreen Fog in Real Spaces
Seeing Umbra grey and Evergreen Fog in actual rooms makes the difference concrete. Browse the spaces below to get a feel for how each color lives on a wall. 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 LRV gap is large enough that Evergreen Fog will make the room feel meaningfully brighter than Umbra grey would.
@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. Evergreen Fog reflects noticeably more light off the walls, making the space read more open than Umbra grey.
@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. Evergreen Fog reflects noticeably more light off the walls, making the space read more open than Umbra grey.
@auzeo_habitat
@homeimprovementdude
Front Door
A front door is a focal point — small color differences read clearly at this concentrated scale. The LRV gap is large enough that Evergreen Fog will make the room feel meaningfully brighter than Umbra grey would.
@hetpoelhuys
@homeimprovementdude
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Evergreen Fog reflects noticeably more light off the walls, making the space read more open than Umbra grey.
@cheshire.upvc.coatings
@homeimprovementdude
More Umbra grey comparisons
See how Umbra grey stacks up against other well-photographed colors across different brands and tones.

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