
Sea Mariner
Often used for its genuinely dark qualities, Sea Mariner remains a staple for Sherwin-Williams designers. It is widely considered one of the best colors in its class to anchor a room without demanding the spotlight. We've gathered 4 real-home scenarios to help you visualize this color alongside our expert data.
Hex
#434A54
LRV
6.68
Sea Mariner in Real Rooms
Sea Mariner has a low LRV of 6.68 — it absorbs light and reads as a genuinely dark, enveloping color. It's neutral in temperature, making it adaptable across different lighting conditions and room orientations. Grouped in the Neutral family, the photos below show it applied in a misc, kitchen cabinets and mudroom.
1 Misc Photo
In walk-in closets or pantries, Sea Mariner provides a dark, sophisticated backdrop that makes your belongings look organized and curated. It turns a storage space into a boutique-like experience every time you open the door.

Utility room walls in Sea Mariner maximize storage space functionality.
@patti_wilson_design
2 Kitchen Cabinets Photos
On traditional shaker-style cabinets, Sea Mariner brings out the clean lines and shadow gaps of the woodwork. It's a color that highlights quality craftsmanship, making it an ideal choice for a high-end renovation or a custom kitchen build.

Kitchen cabinets painted Sea Mariner provide rich, sophisticated storage.
@patti_wilson_design

Cabinet surfaces in Sea Mariner deliver timeless, elegant depth.
@dutchhausfurniture
1 Mudroom Photo
In a laundry/mudroom combo, Sea Mariner adds a touch of luxury to a space that is usually purely functional. It makes the chores feel a little less like work by surrounding you with a color that is sophisticated and calming.

Mudroom walls in Sea Mariner establish a functional, inviting entry.
@dutchhausfurniture
















