Arctic Seal vs Agreeable Gray
Where Arctic Seal belongs to Benjamin Moore's range, Agreeable Gray is a Sherwin-Williams color. Arctic Seal reads as grey, while Agreeable Gray reads as greige-grey — two distinct hue families, not close cousins. Agreeable Gray (LRV 60) reflects noticeably more light than Arctic Seal (LRV 16), a difference of 44 points that becomes especially apparent in rooms with limited natural light. Arctic Seal runs purple while Agreeable Gray is decidedly warm, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 37.1, 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 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Arctic Seal vs Agreeable Gray in Real Spaces
1 real room side by side. Seeing Arctic Seal and Agreeable Gray in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
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. Agreeable Gray reflects noticeably more light off the walls, making the space read more open than Arctic Seal.
Color Details
Arctic Seal vs Agreeable Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Arctic Seal on one side and Agreeable 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 Seal comparisons
See how Arctic Seal stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 16), opening up a space where Arctic Seal encloses it.
At LRV 69 vs 16, Ammonite is decisively the brighter choice.
Arctic Seal reads slightly lighter (LRV 16 vs 6), a gap that shows most in low-lit rooms.
At LRV 52 vs 16, Purbeck Stone is decisively the brighter choice.
At LRV 30 vs 16, Evergreen Fog is decisively the brighter choice.
Mizzle reflects far more light (LRV 52 vs 16), opening up a space where Arctic Seal encloses it.
Accessible Beige reflects far more light (LRV 58 vs 16), opening up a space where Arctic Seal encloses it.
Denim Drift reads slightly lighter (LRV 27 vs 16), a gap that shows most in low-lit rooms.
At LRV 43 vs 16, French Gray is decisively the brighter choice.
A 12-point LRV gap (16 vs 4) makes Arctic Seal the marginally brighter of the two.
Tranquil Dawn reflects far more light (LRV 55 vs 16), opening up a space where Arctic Seal encloses it.
Arctic Seal reads slightly lighter (LRV 16 vs 13), a gap that shows most in low-lit rooms.
Hardwick White reflects far more light (LRV 44 vs 16), opening up a space where Arctic Seal encloses it.
At LRV 84 vs 16, Pure White is decisively the brighter choice.
A 5-point LRV gap (21 vs 16) makes Artichoke the marginally brighter of the two.
Balboa Mist reflects far more light (LRV 66 vs 16), opening up a space where Arctic Seal encloses it.
Shoji White reflects far more light (LRV 74 vs 16), opening up a space where Arctic Seal encloses it.
Snowbound reflects far more light (LRV 83 vs 16), opening up a space where Arctic Seal encloses it.
Arctic Seal reads slightly lighter (LRV 16 vs 12), a gap that shows most in low-lit rooms.
Skimming Stone reflects far more light (LRV 68 vs 16), opening up a space where Arctic Seal encloses it.
At LRV 41 vs 16, Dix Blue is decisively the brighter choice.
At LRV 68 vs 16, Calamine is decisively the brighter choice.
A 9-point LRV gap (25 vs 16) makes Treron the marginally brighter of the two.
Arctic Seal reads slightly lighter (LRV 16 vs 12), a gap that shows most in low-lit rooms.
Saybrook Sage reflects far more light (LRV 45 vs 16), opening up a space where Arctic Seal encloses it.
At LRV 31 vs 16, Pale Green is decisively the brighter choice.
A 9-point LRV gap (16 vs 7) makes Arctic Seal the marginally brighter of the two.
A 8-point LRV gap (24 vs 16) makes Cement grey the marginally brighter of the two.
At LRV 57 vs 16, Guilford Green is decisively the brighter choice.
At LRV 72 vs 16, Just Walnut is decisively the brighter choice.