Sea Mariner SW 9640 by Sherwin Williams

Imagine stepping into a room that feels like a serene coastal retreat, even if you’re miles away from the sea. That’s the magic of Sea Mariner, Sherwin Williams’ captivating deep gray with blue undertones. This color is like a stormy sea captured in a can—rich, moody, and sophisticated. If you’re looking to transform your home with a color that oozes personality while maintaining an air of calm, Sea Mariner just might be your perfect match.

First things first, let’s talk about what makes Sea Mariner stand out. With the color code SW 9640, it boasts a Light Reflectance Value (LRV) of just 6%. This means it absorbs light rather than reflects it, creating that cozy, intimate atmosphere we often crave in our living spaces. The cool undertones of blue lend a modern touch, making it versatile enough to suit various decor styles—from coastal to industrial, and everything in between.

When considering Sea Mariner, think about how it can enhance your existing decor. Its rich and sophisticated hue can serve as a stunning backdrop or a bold statement piece. Picture this: a living room where the walls are painted Sea Mariner, accentuated with vibrant throw pillows in warm hues like coral or burnt orange. The contrast will be visually striking, evoking a sense of balance and harmony.

This color shines particularly well in common living areas like your living room, dining room, or home office. It’s an excellent choice for creating a relaxing environment that encourages conversation and creativity. Imagine hosting friends for dinner, the deep tones of Sea Mariner setting the perfect mood while you share laughs and stories over a beautifully decorated table.

While Sea Mariner works wonders, it’s essential to keep in mind that it can darken smaller spaces. If you’re thinking of using it in a compact room, consider balancing it with lighter furniture or accessories to avoid feeling overpowered by the color. In larger areas, however, it’s a dream. The depth it brings can make expansive rooms feel inviting and cozy, wrapping you in a soothing embrace.

One of the best things about Sea Mariner is its ease of application. Whether you’re a seasoned DIYer or a beginner, you’ll appreciate how smoothly this paint goes on. It’s roller-ready and brush smooth, making your painting experience more enjoyable with minimal splatter. With good coverage expected in one to two coats, you’ll find that the rich formula dries to a satin sheen that beautifully enhances the color’s depth and complexity.

You might be wondering how Sea Mariner interacts with light. The light effect is fascinating; in bright spaces, it can appear slightly subdued, lending a sophisticated air to the room. However, in dimmer conditions, the color reveals its deeper, moodier tones, creating a more intimate setting. This adaptability makes Sea Mariner a fantastic option for areas that experience varying levels of natural and artificial light.

Now, let’s consider the finish options. Sea Mariner is available in matte, eggshell, and satin finishes. Each finish presents its own unique look and feel. Matte offers a more understated elegance, eggshell provides a slight sheen that reflects just enough light to make the color pop, and satin enhances the richness of the hue while still being durable and easy to maintain. Given its washability, you can rest assured that Sea Mariner will stand the test of time, even in high-traffic areas.

Another thing to love about Sea Mariner is its low VOC formulation. You can breathe easy knowing that this color keeps indoor air quality in mind, making it a responsible choice for your home. Plus, its quick-drying nature and easy touch-up capability make it a practical addition to any DIY project.

So, what surfaces can you apply this stunning color to? Sea Mariner is incredibly versatile and adheres beautifully to drywall, wood, and even metal. Just ensure that the surfaces are clean and primed as needed, and you’ll be rewarded with a strong bond that enhances durability.

If you’re thinking about using Sea Mariner outdoors, it can be done, but it’s best reserved for sheltered areas like covered porches or patio walls. For fully exposed exterior applications, consider using a paint specifically designed for outdoor conditions to ensure longevity against the elements.

When it comes to complementary shades, Sea Mariner pairs beautifully with warm tones. Think about using it alongside shades like Sherwin Williams’ White Dove for trim, or mixing in brass fixtures for that touch of glamour. These warm tones will contrast beautifully with the coolness of Sea Mariner, creating a balanced and inviting atmosphere.

For anyone looking to incorporate this color into their home, I recommend testing it first. Grab a sample and paint a swatch on your wall. Observe how it interacts with your existing furniture and decor throughout the day. The undertones of blue will reveal themselves differently as the light changes, so it’s essential to see how it feels in your specific space.

Ultimately, Sea Mariner is more than just a paint color; it’s an invitation to create a home that reflects your personality. Whether you use it for an accent wall, interior walls, or even furniture, it’s a color that can transform your space from mundane to magnificent.

In a world where colors can evoke emotions and set the tone for our everyday lives, Sea Mariner offers a calm sophistication that can ground your home while providing a beautiful backdrop for your memories to unfold. So, are you ready to dive into the depths of Sea Mariner and see where this color journey takes you?

Real Room Photo of Sea Mariner SW 9640

Undertones of  Sea Mariner ?

The undertones of Sea Mariner are a key aspect of its character, leaning towards Blue. These subtle underlying hues are what give the color its depth and complexity. For example, a gray with a blue undertone will feel cooler and more modern, while one with a brown undertone will feel warmer and more traditional. It’s essential to test this paint in your home and observe it next to your existing furniture, flooring, and decor to see how these undertones interact and reveal themselves throughout the day.

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HEX value: #434A54

RGB code: 67, 74, 84

Is  Sea Mariner Cool or Warm?

Sea Mariner is considered a cool paint color. This characteristic plays a huge role in the overall feel of a room. Cool colors, like this one, tend to create a cozy, inviting, and energetic atmosphere, making them great for social spaces like living rooms and dining rooms. In contrast, warm colors often evoke a sense of calm and serenity, which is why they are popular in bedrooms and bathrooms. The coolth of Sea Mariner means it will pair beautifully with corresponding decor elements.

Understanding Color Properties and Interior Design Tips

Hue refers to a specific position on the color wheel, measured in degrees from 0 to 360. Each degree represents a different pure color:

• 0° represents red
• 120° represents green
• 240° represents blue

Saturation describes the intensity or purity of a color and is expressed as a percentage:

• At 0%, the color appears completely desaturated—essentially a shade of gray
• At 100%, the color is at its most vivid and vibrant

Lightness indicates how light or dark a color is, also expressed as a percentage:

• 0% lightness results in black
• 100% lightness results in white

Using Warm Colors in Interior Design

Warm hues—such as reds, oranges, yellows, warm beiges, and greiges—are excellent choices for creating inviting and energetic spaces. These colors are particularly well-suited for:

• Kitchens, living rooms, and bathrooms, where warmth enhances comfort and sociability
• Large rooms, where warm tones can help reduce the sense of emptiness and make the space feel more intimate

For example:

• Warm beige shades provide a cozy, inviting atmosphere, ideal for living rooms, bedrooms, and hallways.
• Warm greige (a mix of beige and gray) offers the warmth of beige with the modern appeal of gray, making it a versatile backdrop for dining areas, bedrooms, and living spaces.

However, be mindful when using warm light tones in rooms with limited natural light. These shades may appear muted or even take on an unpleasant yellowish tint. To avoid a dull or flat appearance:

• Add depth by incorporating richer tones like deep greens, charcoal, or chocolate brown
• Use textured elements such as curtains, rugs, or cushions to bring dimension to the space

Pro Tip: Achieving Harmony with Warm and Cool Color Balance

To create a well-balanced and visually interesting interior, mix warm and cool tones strategically. This contrast adds depth and harmony to your design.

• If your walls feature warm hues, introduce cool-colored accents such as blue or green furniture, artwork, or accessories to create contrast.
• For a polished look, consider using a complementary color scheme, which pairs colors opposite each other on the color wheel (e.g., red with green, orange with blue).

This thoughtful mix not only enhances visual appeal but also creates a space that feels both dynamic and cohesive.

Light Temperature Affects on Sea Mariner

Natural Light

Natural daylight changes in color temperature as the sun moves across the sky. At sunrise and sunset, the light tends to have a warm, golden tone with a color temperature around 2000 Kelvin (K). As the day progresses and the sun rises higher, the light becomes cooler and more neutral. Around midday, especially when the sky is clear, natural light typically reaches its peak brightness and shifts to a cooler tone, ranging from 5500 to 6500 Kelvin. This midday light is close to what we perceive as pure white or daylight-balanced light.

These shifts in natural light can significantly influence how colors appear in a space, which is why designers often consider both the time of day and the orientation of windows when planning interior color schemes.

Artificial Light

When choosing artificial lighting, pay close attention to the color temperature, measured in Kelvin (K). This determines how warm or cool the light will appear. Lower temperatures, around 2700K, give off a warm, yellow glow often used in living rooms or bedrooms. Higher temperatures, above 5000K, create a cool, bluish light similar to daylight, commonly used in kitchens, offices, or task areas.

Use the slider to see how lighting temperature can affect the appearance of a surface or color throughout a space.

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LRV of Sea Mariner

The Light Reflectance Value (LRV) of Sea Mariner is 6%, which places it in the Dark colors category. This means it does not reflect light. Understanding a paint’s LRV is crucial for predicting how it will look in your space. A higher LRV indicates a lighter color that reflects more light, making rooms feel larger and brighter. A lower LRV signifies a darker color that absorbs more light, creating a cozier, more intimate atmosphere. Always consider the natural and artificial lighting in your room when selecting a paint color based on its LRV.

Detailed Review of  Sea Mariner

Applying Sea Mariner is a delightful experience. The paint flows smoothly and evenly, resulting in a professional finish that doesn’t require multiple touch-ups. Its rich formula dries to a beautiful satin sheen, which enhances its depth and complexity. Whether you’re using a roller or a brush, expect minimal splatter. It’s perfect for both beginners and experienced DIYers looking for a reliable paint option. Just ensure you use two coats for optimal coverage, especially over lighter colors. Overall, it’s a great choice for a variety of projects, offering both beauty and functionality.

Pros & Cons of  SW 9640 Sea Mariner

Colors that go with Sherwin Williams Sea Mariner

FAQ on SW 9640 Sea Mariner

What surfaces can I use Sea Mariner on?

Sea Mariner is incredibly versatile and can be applied to a variety of surfaces including drywall, wood, and metal. For the best results, ensure that surfaces are clean and primed if necessary. This paint adheres well, creating a strong bond that enhances durability, so it’s a great choice for high-traffic areas as well.

Is Sea Mariner suitable for exterior use?

While Sea Mariner can be used for exterior applications, it’s recommended for sheltered areas, such as covered porches or patio walls. For full exterior exposure, consider using a paint specifically formulated for outdoor conditions to ensure longevity and durability against the elements.

Comparisons Sea Mariner with other colors

Official Page of Sherwin Williams Sea Mariner SW 9640