Arctic Grey vs Functional Gray
Where Arctic Grey belongs to Jotun's range, Functional Gray is a Sherwin-Williams color. Hue-wise, Arctic Grey belongs to the blue-grey family and Functional Gray to the greige-grey family. Functional Gray (LRV 37) reflects noticeably more light than Arctic Grey (LRV 32), a difference of 5 points that becomes especially apparent in rooms with limited natural light. Arctic Grey runs neutral while Functional Gray is decidedly warm, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 10.6, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Arctic Grey vs Functional Gray in Real Spaces
4 real rooms side by side. Seeing Arctic Grey and Functional Gray 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
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 — Functional Gray gives the walls a little more lift.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Functional Gray reads slightly lighter here — a subtle but real difference in how open the space feels.
Bathroom
Bathrooms are one of the few spaces where you're genuinely enclosed by the paint color, which makes the choice between these two more consequential. Functional Gray reads slightly lighter here — a subtle but real difference in how open the space feels.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Functional Gray reads slightly lighter here — a subtle but real difference in how open the space feels.
Color Details
Arctic Grey vs Functional Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Arctic Grey on one side and Functional Gray 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 Arctic Grey comparisons
See how Arctic Grey stacks up against other well-photographed colors across different brands and tones.
