Dreaming of a beachside retreat? You don’t have to live near the ocean to enjoy the calming and breezy feel of coastal decor. One of the most effective ways to transform your home into a seaside escape is by choosing the right paint colors.
Sherwin Williams has curated a stunning collection of coastal-inspired hues that evoke the beauty of the sea, sky, and sand. Imagine a palette filled with refreshing blues, airy aquas, soft neutrals, and lush greens—each shade bringing an element of the shore right into your living space.
Let’s explore the best Sherwin Williams coastal paint colors and how you can use them to create the perfect beachy atmosphere in your home.

Why Paint Colors Matter in Coastal Decor
Color plays a crucial role in setting the mood of a space, and in coastal decor, the right hues can make your home feel light, airy, and effortlessly serene. Here’s how different color families contribute to the coastal aesthetic:
- Blues & Aquas – These shades reflect the sea and sky, creating a refreshing, tranquil atmosphere.
- Soft Neutrals – Inspired by sand and driftwood, these hues brighten up spaces while maintaining warmth and coziness.
- Cool Greens – Reminiscent of sea glass and coastal foliage, greens add a vibrant yet peaceful touch.
When these colors are combined thoughtfully, they help achieve that easygoing, beach-inspired ambiance that makes every day feel like a vacation.
Best Sherwin Williams Coastal Paint Colors
Light and Airy Blues
Soft blues are a staple of coastal design, bringing to mind the peacefulness of an open sky and the soothing embrace of ocean waves. Whether you want a crisp, refreshing look or a gentle, misty vibe, these hues will transform any space into a calming retreat.

Sherwin Williams Rainwashed (SW 6211)
This delicate blend of blue and green is reminiscent of a cool ocean breeze. It’s a perfect choice for bedrooms, bathrooms, or living spaces where you want a tranquil, spa-like atmosphere. Rainwashed pairs beautifully with crisp whites and natural textures like linen and rattan for a breezy coastal look.
Sherwin Williams Topsail (SW 6217)
If you’re looking for a barely-there blue with a soft and airy quality, Topsail is an excellent choice. This pale shade captures the essence of a bright sky on a summer day, making it ideal for creating an open and inviting space. It works well in sunrooms, kitchens, and entryways where natural light enhances its ethereal quality.
Sherwin Williams Tidewater (SW 6477)
Tidewater brings a vibrant yet soothing energy to any space. This blue-green hue reflects the shallow waters near the shore, making it perfect for beach-inspired interiors. It pairs beautifully with white trim and warm wood tones for a balanced and refreshing coastal look.
Warm and Cozy Neutrals
Neutrals are the foundation of coastal interiors, mimicking the soft hues of sandy beaches, driftwood, and sun-bleached shells. They create a warm and inviting atmosphere while allowing other colors—like blues and greens—to shine.
Sherwin Williams Natural Linen (SW 9109)
Natural Linen is a warm, sandy beige that brings a relaxed, sun-kissed glow to any space. Its subtle golden undertones make it an excellent choice for creating a cozy yet open feel, making it perfect for living rooms and bedrooms. It pairs beautifully with crisp whites and soft blues for a true coastal aesthetic.
Sherwin Williams Alabaster (SW 7008)
Alabaster is a warm, creamy white that serves as the perfect backdrop for coastal interiors. It adds a soft, diffused brightness to any space, making rooms feel airy and spacious. Use Alabaster on walls, trim, or cabinetry to create a fresh and timeless look that complements any coastal color palette.
Sherwin Williams Accessible Beige (SW 7036)
Accessible Beige is the perfect middle ground between warm and cool, making it one of the most versatile neutrals in coastal design. This earthy hue has a subtle gray undertone that keeps it from feeling too warm, allowing it to blend seamlessly with blues, greens, and soft whites. It’s an ideal choice for open-concept living spaces or bedrooms where you want a cozy yet elegant feel.
Refreshing Greens and Aquas
Greens and aquas bring a dynamic yet soothing energy to coastal interiors. Inspired by sea glass, ocean waves, and lush coastal vegetation, these shades add a natural and tranquil touch to any space.
Sherwin Williams Sea Salt (SW 6204)
One of the most popular coastal colors, Sea Salt is a soft, muted green with hints of blue and gray. It changes beautifully depending on the lighting, sometimes appearing more green and other times leaning toward a misty blue-gray. This color is perfect for bathrooms, bedrooms, and kitchens, where it creates a relaxed, airy feel.
Sherwin Williams Comfort Gray (SW 6205)
Despite its name, Comfort Gray leans more towards a soft green-blue hue. It’s slightly deeper than Sea Salt but maintains the same tranquil quality, making it a great choice for larger spaces like living rooms or dining areas. It pairs well with crisp white trim and wood accents for a sophisticated coastal look.
Sherwin Williams Retreat (SW 6207)
For a deeper, moodier take on coastal green, Retreat is a stunning option. This rich, muted green creates a sense of calm and connection to nature, making it an excellent choice for accent walls, cabinets, or even front doors. Paired with soft whites and natural materials, it adds depth and character to any coastal-inspired space.
How to Use Coastal Paint Colors in Your Home
Now that you have a list of beautiful coastal colors, here are some tips on how to use them effectively in your home:
- Pair soft blues with warm whites to create an airy, sunlit coastal cottage feel.
- Use neutral beiges and sandy tones as a base, then add pops of blue and green through furniture, decor, or accent walls.
- Incorporate natural textures like woven baskets, driftwood, and linen fabrics to enhance the coastal aesthetic.
- Don’t forget about contrast! A crisp white trim against a soft blue or green wall can make your space feel fresh and vibrant.
- Experiment with layering different shades within the same color family for depth and dimension.
Final Thoughts
Whether you prefer the soft serenity of light blues, the warmth of sandy neutrals, or the fresh energy of aquas and greens, Sherwin Williams offers the perfect coastal paint colors to bring the beach to your home. These shades capture the essence of ocean breezes, sun-bleached shores, and peaceful coastal landscapes—allowing you to create a space that feels like a permanent seaside retreat.
Which of these coastal colors would you love to try in your home? Let me know in the comments! 🌊✨