Grounded vs Sea Mariner
Both are Sherwin-Williams colors. Hue-wise, Grounded belongs to the beige-greige family and Sea Mariner to the blue-grey family. At LRV 12 vs 7, Grounded will read as the brighter of the two — a 5-point gap that matters most in north-facing or low-light rooms. The tonal difference — Grounded's warm character against Sea Mariner's cool — becomes most visible against white trim or in morning light. At ΔE 26.7, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Grounded vs Sea Mariner in Real Spaces
1 real room side by side. Seeing Grounded 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
A mudroom color needs to hold up under the most casual scrutiny: a glance as you're coming and going, often in mixed or artificial light. Grounded reads slightly lighter here — a subtle but real difference in how open the space feels.
Color Details
Grounded vs Sea Mariner Simulated Comparison
5 simulated room previews — drag the slider on each to see Grounded 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 Grounded comparisons
See how Grounded stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 12, White Dove is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 12), opening up a space where Grounded encloses it.
Evergreen Fog reflects far more light (LRV 30 vs 12), opening up a space where Grounded encloses it.
Agreeable Gray reflects far more light (LRV 60 vs 12), opening up a space where Grounded encloses it.
At LRV 58 vs 12, Accessible Beige is decisively the brighter choice.
At LRV 27 vs 12, Denim Drift is decisively the brighter choice.
French Gray reflects far more light (LRV 43 vs 12), opening up a space where Grounded encloses it.
At LRV 55 vs 12, Tranquil Dawn is decisively the brighter choice.
At LRV 44 vs 12, Hardwick White is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 12), opening up a space where Grounded encloses it.
At LRV 66 vs 12, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 12, Shoji White is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 12 vs 12), so neither reads brighter in a room.
A 4-point LRV gap (12 vs 8) makes Grounded the marginally brighter of the two.
At LRV 68 vs 12, Skimming Stone is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 12 vs 12), so neither reads brighter in a room.
At LRV 45 vs 12, Saybrook Sage is decisively the brighter choice.
Pale Green reflects far more light (LRV 31 vs 12), opening up a space where Grounded encloses it.