Antiquarian Brown vs Sea Mariner
Both from Sherwin-Williams's palette. Hue-wise, Antiquarian Brown belongs to the beige family and Sea Mariner to the blue-grey family. Antiquarian Brown (LRV 16) reflects noticeably more light than Sea Mariner (LRV 7), a difference of 10 points that becomes especially apparent in rooms with limited natural light. Antiquarian Brown runs warm while Sea Mariner is decidedly cool, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 40.0, 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.
Antiquarian Brown vs Sea Mariner in Real Spaces
1 real room side by side. Seeing Antiquarian Brown and Sea Mariner in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Antiquarian Brown reflects noticeably more light off the walls, making the space read more open than Sea Mariner.
Color Details
Antiquarian Brown vs Sea Mariner Simulated Comparison
5 simulated room previews — drag the slider on each to see Antiquarian Brown on one side and Sea Mariner 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 Antiquarian Brown comparisons
See how Antiquarian Brown stacks up against other well-photographed colors across different brands and tones.
Ammonite reflects far more light (LRV 69 vs 16), opening up a space where Antiquarian Brown encloses it.
At LRV 83 vs 16, White Dove is decisively the brighter choice.
A 11-point LRV gap (16 vs 6) makes Antiquarian Brown the marginally brighter of the two.
Purbeck Stone reflects far more light (LRV 52 vs 16), opening up a space where Antiquarian Brown encloses it.
Evergreen Fog reflects far more light (LRV 30 vs 16), opening up a space where Antiquarian Brown encloses it.
At LRV 52 vs 16, Mizzle is decisively the brighter choice.
Agreeable Gray reflects far more light (LRV 60 vs 16), opening up a space where Antiquarian Brown encloses it.
At LRV 58 vs 16, Accessible Beige is decisively the brighter choice.
A 11-point LRV gap (27 vs 16) makes Denim Drift the marginally brighter of the two.
French Gray reflects far more light (LRV 43 vs 16), opening up a space where Antiquarian Brown encloses it.
Antiquarian Brown reads slightly lighter (LRV 16 vs 4), a gap that shows most in low-lit rooms.
At LRV 55 vs 16, Tranquil Dawn is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 16 vs 13), so neither reads brighter in a room.
At LRV 44 vs 16, Hardwick White is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 16), opening up a space where Antiquarian Brown encloses it.
Artichoke reads slightly lighter (LRV 21 vs 16), a gap that shows most in low-lit rooms.
At LRV 66 vs 16, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 16, Shoji White is decisively the brighter choice.
At LRV 83 vs 16, Snowbound is decisively the brighter choice.
Pigeon reflects far more light (LRV 51 vs 16), opening up a space where Antiquarian Brown encloses it.
A 4-point LRV gap (16 vs 12) makes Antiquarian Brown the marginally brighter of the two.
A 8-point LRV gap (16 vs 8) makes Antiquarian Brown the marginally brighter of the two.
At LRV 68 vs 16, Skimming Stone is decisively the brighter choice.
Dix Blue reflects far more light (LRV 41 vs 16), opening up a space where Antiquarian Brown encloses it.
A 4-point LRV gap (16 vs 12) makes Antiquarian Brown the marginally brighter of the two.
At LRV 45 vs 16, Saybrook Sage is decisively the brighter choice.
Pale Green reflects far more light (LRV 31 vs 16), opening up a space where Antiquarian Brown encloses it.