Sea Mariner vs Urban Putty
Both are Sherwin-Williams colors. Sea Mariner reads as blue-grey, while Urban Putty reads as beige-greige — two distinct hue families, not close cousins. At LRV 54 vs 7, Urban Putty will read as the brighter of the two — a 47-point gap that matters most in north-facing or low-light rooms. The tonal difference — Sea Mariner's cool character against Urban Putty's warm — becomes most visible against white trim or in morning light. At ΔE 51.1, 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.
Sea Mariner vs Urban Putty in Real Spaces
1 real room side by side. Seeing Sea Mariner and Urban Putty 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
On cabinetry, undertone and temperature become more pronounced against countertops and hardware. The LRV gap is large enough that Urban Putty will make the room feel meaningfully brighter than Sea Mariner would.
Color Details
Sea Mariner vs Urban Putty Simulated Comparison
5 simulated room previews — drag the slider on each to see Sea Mariner on one side and Urban Putty 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 Sea Mariner comparisons
See how Sea Mariner stacks up against other well-photographed colors across different brands and tones.
