Artifact vs Sea Mariner
Artifact and Sea Mariner come from the same Sherwin-Williams collection. Artifact reads as beige-greige, while Sea Mariner reads as blue-grey — two distinct hue families, not close cousins. The 17-point LRV gap — 23 for Artifact vs 7 for Sea Mariner — means Artifact will open up a space more effectively. Where Artifact leans warm, Sea Mariner reads cool — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 38.5 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Artifact vs Sea Mariner in Real Spaces
1 real room side by side. Seeing Artifact 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.
Mudroom
In a hardworking space like a mudroom, the depth and warmth of a color reads differently than in a quieter room. The LRV gap is large enough that Artifact will make the room feel meaningfully brighter than Sea Mariner would.
Color Details
Artifact vs Sea Mariner Simulated Comparison
5 simulated room previews — drag the slider on each to see Artifact 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 Artifact comparisons
See how Artifact stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 23, White Dove is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 23), opening up a space where Artifact encloses it.
Evergreen Fog reads slightly lighter (LRV 30 vs 23), a gap that shows most in low-lit rooms.
Agreeable Gray reflects far more light (LRV 60 vs 23), opening up a space where Artifact encloses it.
At LRV 58 vs 23, Accessible Beige is decisively the brighter choice.
A 4-point LRV gap (27 vs 23) makes Denim Drift the marginally brighter of the two.
French Gray reflects far more light (LRV 43 vs 23), opening up a space where Artifact encloses it.
At LRV 55 vs 23, Tranquil Dawn is decisively the brighter choice.
At LRV 44 vs 23, Hardwick White is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 23), opening up a space where Artifact encloses it.
At LRV 66 vs 23, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 23, Shoji White is decisively the brighter choice.
A 12-point LRV gap (23 vs 12) makes Artifact the marginally brighter of the two.
At LRV 23 vs 8, Artifact is decisively the brighter choice.
At LRV 68 vs 23, Skimming Stone is decisively the brighter choice.
A 12-point LRV gap (23 vs 12) makes Artifact the marginally brighter of the two.
At LRV 45 vs 23, Saybrook Sage is decisively the brighter choice.
Pale Green reads slightly lighter (LRV 31 vs 23), a gap that shows most in low-lit rooms.