RAL 820-6 vs Evergreen Fog
RAL 820-6 (RAL Effect) and Evergreen Fog (Sherwin-Williams) come from different manufacturers. RAL 820-6 reads as blue-grey, while Evergreen Fog reads as green-grey — two distinct hue families, not close cousins. The 23-point LRV gap — 30 for Evergreen Fog vs 7 for RAL 820-6 — means Evergreen Fog will open up a space more effectively. A ΔE of 33.5 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
RAL 820-6 vs Evergreen Fog in Real Spaces
4 real rooms side by side. Seeing RAL 820-6 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.
Living Room
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. Evergreen Fog reflects noticeably more light off the walls, making the space read more open than RAL 820-6.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. Evergreen Fog returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. Evergreen Fog returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Kitchen Cabinets
Cabinet color is always seen in context — against countertops, backsplash, and hardware — which amplifies undertone differences that might disappear on a plain wall. Evergreen Fog returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
RAL 820-6 vs Evergreen Fog Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 820-6 on one side and Evergreen Fog 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 RAL 820-6 comparisons
See how RAL 820-6 stacks up against other well-photographed colors across different brands and tones.
