Cocoa Whip vs Sea Mariner
Cocoa Whip and Sea Mariner come from the same Sherwin-Williams collection. Cocoa Whip reads as beige-greige, while Sea Mariner reads as blue-grey — two distinct hue families, not close cousins. The 22-point LRV gap — 28 for Cocoa Whip vs 7 for Sea Mariner — means Cocoa Whip will open up a space more effectively. Where Cocoa Whip leans warm, Sea Mariner reads cool — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 34.3 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.
Cocoa Whip vs Sea Mariner in Real Spaces
1 real room side by side. Seeing Cocoa Whip 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 Cocoa Whip will make the room feel meaningfully brighter than Sea Mariner would.
Color Details
Cocoa Whip vs Sea Mariner Simulated Comparison
5 simulated room previews — drag the slider on each to see Cocoa Whip 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 Cocoa Whip comparisons
See how Cocoa Whip stacks up against other well-photographed colors across different brands and tones.
Ammonite reflects far more light (LRV 69 vs 28), opening up a space where Cocoa Whip encloses it.
At LRV 83 vs 28, White Dove is decisively the brighter choice.
At LRV 28 vs 6, Cocoa Whip is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 28), opening up a space where Cocoa Whip encloses it.
With LRVs of 30 and 28, the two reflect almost the same amount of light.
At LRV 52 vs 28, Mizzle is decisively the brighter choice.
Agreeable Gray reflects far more light (LRV 60 vs 28), opening up a space where Cocoa Whip encloses it.
At LRV 58 vs 28, Accessible Beige is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 28 vs 27), so neither reads brighter in a room.
French Gray reflects far more light (LRV 43 vs 28), opening up a space where Cocoa Whip encloses it.
Cocoa Whip reflects far more light (LRV 28 vs 4), opening up a space where Naval encloses it.
At LRV 55 vs 28, Tranquil Dawn is decisively the brighter choice.
At LRV 28 vs 13, Cocoa Whip is decisively the brighter choice.
At LRV 44 vs 28, Hardwick White is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 28), opening up a space where Cocoa Whip encloses it.
Cocoa Whip reads slightly lighter (LRV 28 vs 21), a gap that shows most in low-lit rooms.
At LRV 66 vs 28, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 28, Shoji White is decisively the brighter choice.
At LRV 83 vs 28, Snowbound is decisively the brighter choice.
Pigeon reflects far more light (LRV 51 vs 28), opening up a space where Cocoa Whip encloses it.
At LRV 28 vs 12, Cocoa Whip is decisively the brighter choice.
At LRV 28 vs 8, Cocoa Whip is decisively the brighter choice.
At LRV 68 vs 28, Skimming Stone is decisively the brighter choice.
Dix Blue reflects far more light (LRV 41 vs 28), opening up a space where Cocoa Whip encloses it.
At LRV 28 vs 12, Cocoa Whip is decisively the brighter choice.
At LRV 45 vs 28, Saybrook Sage is decisively the brighter choice.
With LRVs of 31 and 28, the two reflect almost the same amount of light.