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Blue
Built-in cabinetry painted in Sherwin-Williams Waterloo (Hex #536872) anchors this sunlit home office, featuring warm walnut flooring and brass hardware.
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Waterloo SW 9141

Sherwin-Williams
LRV 13

Sherwin-Williams Waterloo is a deep, moody slate blue with distinct gray and subtle green undertones. This rich, atmospheric color brings a sophisticated and calming presence to any space, perfectly balancing dark teal nuances with a grounded, muted gray base.

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Paint Technical Profile

Color ID / SKU SW 9141
HEX Code #536872
Light Reflectance (LRV) 13
Temperature Cool
Primary Undertone Slate Gray
Hidden Undertones Green, Deep Teal
Use Interior, Exterior
Best Exposures South, West
Best For Kitchen cabinets, accent walls, home offices, exterior siding

Digital Visualizations & Applications Explore curated design concepts and coordinating palettes.

A split digital conceptual board featuring a kitchen with Sherwin-Williams Waterloo cabinetry on top and physical marble and brass samples below.

Digital visualization: This dusty blue-slate hue applied to cabinetry, paired with unlacquered brass and marble.

Design Specifications

  • Lighting Exposure:Bright natural morning light streaming through large windows
  • Trim Recommendation:Alabaster SW 7008
  • Hardware Finishes:Unlacquered brass
  • Countertops:Calacatta marble
  • Flooring:White oak herringbone

Complementary Paint Colors

Alabaster Sherwin-Williams • SW 7008
A composite conceptual board displaying a deep blue-slate living room accent wall above a textured flat-lay of walnut and rust velvet materials.

Color test layout: A striking slate blue tone anchoring an accent wall alongside rich walnut and rust textiles.

Design Specifications

  • Lighting Exposure:Soft diffused afternoon light
  • Primary Wall Color:Pure White SW 7005
  • Furniture Woods:Rich walnut
  • Textiles:Rust velvet and cream boucle
  • Flooring:Polished concrete

Complementary Paint Colors

Pure White Sherwin-Williams • SW 7005
A digital material board split between a moody, color-drenched blue-gray home office and a flat-lay of burl wood and aged bronze.

Conceptual layout: A fully color-drenched workspace utilizing this deep blue-gray paired with rich burl wood and vintage leather.

Design Specifications

  • Lighting Exposure:Moody directional side lighting from a desk lamp
  • Paint Application:Full color drench (walls, ceiling, trim)
  • Desk Material:Burl wood
  • Accent Metal:Aged bronze
  • Styling Props:Vintage leather bound books
A split conceptual visualization showing SW 9141 lap siding on a house exterior above physical mahogany and warm fieldstone samples.

Exterior material board: This muted slate shade applied to lap siding, highlighted by warm golden hour sunlight and natural mahogany.

Design Specifications

  • Lighting Exposure:Warm golden hour sunlight
  • Exterior Trim:Snowbound SW 7004
  • Front Door:Natural mahogany
  • Stone Accents:Warm fieldstone
  • Roofing:Charcoal architectural shingles

Complementary Paint Colors

Snowbound Sherwin-Williams • SW 7004

Room Compatibility & Clashes Diagnoses

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