Sea Mariner SW 9640 Paint Color by Sherwin Williams

When I came across SW 9640 Sea Mariner by Sherwin Williams, I felt drawn to the calming qualities it brought to a room. It’s a shade that expertly balances between blue and green, offering a refreshing ambiance without overpowering other elements in the space. I noticed how this color can easily fit into both modern and traditional designs, making it versatile and timeless.

Sea Mariner feels like a breath of fresh air, a gentle reminder of the ocean’s tranquility. In my living room, this color turned the space into a retreat where I could unwind after a long day. The soft hue reflects light beautifully, creating a sense of openness even on gloomy days.

When I paired it with neutral tones and natural textures, the effect was stunning. The room seemed to flow effortlessly, each piece working together in harmony. I found that this color also complements wooden furnishings and indoor plants, bringing a piece of the outdoors inside.

Choosing Sea Mariner was like finding the perfect balance for my home—it ties everything together without shouting for attention.

It’s more than just a color; it’s a feeling of comfort that envelops you as soon as you step into the room.

What Color Is Sea Mariner SW 9640 by Sherwin Williams?

Sea Mariner by Sherwin Williams is a deep blue-gray color that brings to mind the allure of the ocean depths. Its rich, muted hue creates a calm and stable atmosphere wherever it’s used. This color works beautifully in coastal-themed interiors, where it can complement nautical decor and natural finishes.

It also shines in modern styles, pairing well with sleek lines and minimalist elements. For a more traditional look, Sea Mariner can be matched with rich, dark woods and classic furniture styles.

In terms of materials and textures, this shade pairs well with both soft and hard surfaces. For a cozy feel, consider pairing it with plush textiles like velvets and knits. These materials soften the boldness of the blue-gray, creating a welcoming atmosphere.

It also looks great against natural materials like jute or seagrass, which enhance its organic appeal. In more contemporary settings, Sea Mariner can be matched with metals like brushed nickel or chrome, adding a touch of modern flair.

When using Sea Mariner, you can enhance its effect by combining it with lighter shades of cream or white, offering contrast and balance. Whether you choose to highlight architectural details or use it as a statement wall, this color brings depth and charm to any space.

Is Sea Mariner SW 9640 by Sherwin Williams Warm or Cool color?

Sea Mariner SW 9640 by Sherwin Williams is a deep, rich blue that brings a calming yet bold presence to any room. This color can create a cozy and inviting atmosphere in living spaces. Its dark tone pairs well with lighter hues, such as whites or soft grays, for contrast and balance.

When used as an accent wall or for cabinetry, Sea Mariner adds a touch of depth and interest without overwhelming a space. It works well in bedrooms and bathrooms, where it can promote a sense of relaxation and comfort.

This shade also complements natural wood tones, enhancing the overall warmth of a room.

When used alongside metallic accents like silver or chrome, it brings a modern and stylish edge. Whether in a coastal-themed home or a contemporary apartment, Sea Mariner provides a versatile color choice that contributes to a sophisticated and poised design.

Undertones of Sea Mariner SW 9640 by Sherwin Williams

Sea Mariner SW 9640 by Sherwin Williams is an interesting color due to its mix of undertones. When we talk about color undertones, we’re looking at the subtle hues that are mixed into the main color. These subtleties can influence how a color looks under different lighting or next to other colors.

Sea Mariner combines elements of navy, dark green, dark turquoise, brown, purple, olive, and grey. This combination can make it a versatile choice.

On interior walls, these undertones can make the color change its appearance. For example, in a room with lots of natural light, the navy and dark turquoise might become more prominent, giving a cool feel. In spaces with dimmer, warm lighting, the brown and olive tones might stand out more, creating a cozier atmosphere. The grey undertone balances the color, ensuring that it doesn’t feel too intense despite its deep tones.

This variety of undertones means that Sea Mariner can suit different room styles and moods. In a modern living room, it might appear crisp and fresh, while in a traditional space, it might feel warm and inviting.

Understanding these undertones helps in choosing matching furniture and decor to complete your space.

What is the Masstone of the Sea Mariner SW 9640 by Sherwin Williams?

Sea Mariner (SW 9640) by Sherwin Williams is a dark grey color with a masstone of #2B2B2B. This deep grey shade brings a modern and stylish touch to any home. Dark grey is versatile and can be used in various spaces to create a cozy and calm atmosphere.

When applied to walls, it provides a strong backdrop that makes lighter colored furniture and decor stand out. It works well in living rooms, bedrooms, and even kitchens, giving these areas a sophisticated look without feeling too cold or stark.

Additionally, dark grey pairs well with other colors, allowing homeowners to experiment with different accents and finishes. Whether it’s wood, metal, or softer textiles, this shade complements them beautifully. Lighting plays a crucial role in how this color appears; natural light can highlight its richness, while artificial lighting may give it a softer, more intimate feel.

Overall, Sea Mariner is a solid choice for those looking to add depth and a touch of elegance to their home.

How Does Lighting Affect Sea Mariner SW 9640 by Sherwin Williams?

Lighting plays a crucial role in how we perceive colors, affecting the mood and appearance of a room. The color Sea Mariner (SW 9640) by Sherwin Williams is a muted blue-gray that can change significantly depending on the lighting and room orientation.

In natural light, Sea Mariner appears fresh and calming. However, its appearance changes based on the direction the room faces:

• In north-facing rooms, which have indirect sunlight with cooler, bluish tones, Sea Mariner can feel cooler and more grayish. This can enhance the room’s coolness, giving it a crisp and modern appearance, but might make the room feel darker if not balanced with warm lighting or decor.
• In south-facing rooms, which receive warm, direct sunlight throughout the day, Sea Mariner can appear brighter and warmer. The warm light can bring out any subtle warm undertones in the color, making it look more vibrant and inviting. This setting is ideal for Sea Mariner if you want to emphasize its blue tones without appearing too cold.
• In east-facing rooms, the light is bright and warm in the morning but cooler and softer in the afternoon. In morning light, Sea Mariner may appear more luminous and slightly warmer. As the day progresses, the cooler afternoon light can enhance its gray undertones, balancing out the morning warmth.
• In west-facing rooms, the opposite happens. The light is cooler and softer in the morning but becomes bright and warm in the late afternoon and evening. In the morning, Sea Mariner might look muted and cooler, whereas in the afternoon, the golden light can warm up the color, adding a cozy dimension to the space.

Artificial lighting also affects Sea Mariner. Warm lighting can make it feel cozier and more inviting, whereas cool lighting may emphasize its crispness and blue tones .

Thus, it’s essential to consider both natural and artificial lighting conditions when choosing this color for a particular space.

What is the LRV of Sea Mariner SW 9640 by Sherwin Williams?

Light Reflectance Value (LRV) is a measurement that tells us how much light a color reflects. It’s measured on a scale from 0 to 100, where 0 is completely black and reflects no light, and 100 is pure white, reflecting all light. This concept helps in understanding how colors will appear in different lighting conditions and spaces.

For interior designers and homeowners, knowing the LRV of a paint color is crucial because it can affect the perception of space, making it feel either more open or cozy.

In practical terms, a higher LRV means a color is lighter and will reflect more light, making a room appear brighter and more spacious. Conversely, a lower LRV indicates a darker color that absorbs more light, potentially making a room feel more intimate or enclosed.

Sea Mariner has an LRV of 6.678, which is quite low. This means it’s a very dark color and will absorb a lot of light, rather than reflecting it.

When used on walls, Sea Mariner can create a rich and dramatic atmosphere, but it can also make a room feel smaller or cozier due to its low reflectance. It’s important for anyone considering this color to think about the amount of natural or artificial light available in the space.

In a well-lit room, Sea Mariner can add depth and a sense of warmth. However, in a dimly lit area, the walls might appear even darker and potentially make the room feel more confined.

What are the Trim colors of Sea Mariner SW 9640 by Sherwin Williams?

Trim colors play an integral role in the overall aesthetics of a space, serving as the finishing touch that can either highlight or subtly frame the main wall color. When paired with a bold shade like Sea Mariner, choosing the right trim colors becomes especially crucial.

SW 7006 – Extra White and SW 6385 – Dover White provide excellent options for trim, each offering a unique complement to the main hue. Extra White is a pure, clean white that adds brightness and crisp contrast, making walls look sharp and defined.

On the other hand, Dover White is softer and warmer, infusing a subtle warmth that gives the overall space a cozy and inviting feel.

By using these trim colors with Sea Mariner, you can achieve distinct looks. Extra White pairs nicely with Sea Mariner, creating a modern and clean aesthetic that highlights the richness of the main color, while ensuring the space feels open and airy.

Dover White works well if you’re aiming for a slightly softer contrast, which can make the space feel warm without sacrificing elegance. In both cases, trim colors help tie everything together, while either accentuating architectural details or ensuring that the main wall color remains the focal point.
You can see recommended paint colors below:

• SW 7006 Extra White
• SW 6385 Dover White

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Colors Similar to Sea Mariner SW 9640 by Sherwin Williams

Similar colors are important because they create a harmonious and balanced look, especially in interior design. When using colors like those close to Sea Mariner by Sherwin Williams, they can help establish a cohesive theme while allowing for a touch of individuality in each room.

Colors such as SW 7605 – Gale Force have a deep, commanding presence with their bold navy hue, while SW 7625 – Mount Etna introduces a more earthy tone, adding warmth. SW 2739 – Charcoal Blue exudes a classic elegance with its dark blue-gray shade, and SW 9645 – Big Dipper strikes a balance with its slightly cooler, lighter appearance.

Similarly, SW 9660 – Tarragon stands out with its unique greenish undertone that can add a pop of natural charm.

Meanwhile, SW 7076 – Cyberspace brings in a darker, muted ambiance with its gray-blue shade. SW 7615 – Sea Serpent offers an intense, rich blue that’s perfect for cozy spaces.

For a slightly different approach, SW 9690 – Mountain Fig provides a grounded, earthy blend with a touch of green and brown.

SW 2740 – Mineral Gray offers a versatile neutral gray that complements bolder shades, while SW 7602 – Indigo Batik adds a classic touch with its bright and vibrant blue.

These colors work together to provide variety while maintaining a unified look.
You can see recommended paint colors below:

• SW 7605 Gale Force
• SW 7625 Mount Etna
• SW 2739 Charcoal Blue
• SW 9645 Big Dipper
• SW 9660 Tarragon
• SW 7076 Cyberspace
• SW 7615 Sea Serpent
• SW 9690 Mountain Fig
• SW 2740 Mineral Gray
• SW 7602 Indigo Batik

How to Use Sea Mariner SW 9640 by Sherwin Williams In Your Home?

Sea Mariner SW 9640 by Sherwin Williams is a beautiful paint color that brings a sense of calm and freshness to any space. This shade is a deep, rich blue that can make a striking statement in your home. It’s perfect for adding depth to a living room or creating a cozy atmosphere in a bedroom. Sea Mariner pairs well with neutral colors like whites, grays, and beiges, making it a versatile choice for various design styles.

In a living room, you can use Sea Mariner to create an accent wall that becomes the focal point of the space. In the bedroom, it works well for headboards or around windows to draw attention. Bathrooms can also benefit from its cool, refreshing hue, bringing a sense of the ocean indoors.

This color can also be used in accessories like pillows or curtains to add a pop of color without overwhelming the room.

Sea Mariner SW 9640 by Sherwin Williams vs Mountain Fig SW 9690 by Sherwin Williams

Sea Mariner SW 9640 and Mountain Fig SW 9690 by Sherwin Williams are both rich, distinct colors. Sea Mariner is a deep blue with a nautical feel, often evoking the vastness of the ocean. It is calming and works well in spaces where you want to create a sense of depth and relaxation.

On the other hand, Mountain Fig is a rich, earthy brown with hints of burgundy. This color brings a cozy, grounded feel to a room, reminiscent of nature and autumn leaves. While Sea Mariner adds a cool and refreshing vibe to a space, Mountain Fig introduces warmth and a touch of nature.

Both colors can work well in various settings but create very different atmospheres. Pairing them together can result in a balanced look, combining the coolness of the sea and the warmth of the earth.
You can see recommended paint color below:

• SW 9690 Mountain Fig

Sea Mariner SW 9640 by Sherwin Williams vs Gale Force SW 7605 by Sherwin Williams

Sea Mariner (SW 9640) and Gale Force (SW 7605) are both deep, rich colors by Sherwin Williams, but they offer different vibes and uses. Sea Mariner is a dark blue with a hint of gray, giving it a cooler and more muted look. It often feels calm and stable, making it a good choice for spaces where you want a peaceful atmosphere.

Gale Force, on the other hand, is a very deep blue with stronger green undertones. This color feels warmer and a bit bolder. It can make a room feel more dramatic or cozy, depending on the lighting and other colors used in the space.

While both colors are strong and versatile, Sea Mariner works well in areas like bedrooms or offices for a calming effect. Gale Force might be better suited for creating a bold accent wall or enhancing a space with a touch of elegance.
You can see recommended paint color below:

• SW 7605 Gale Force

Sea Mariner SW 9640 by Sherwin Williams vs Sea Serpent SW 7615 by Sherwin Williams

Sea Mariner (SW 9640) and Sea Serpent (SW 7615) by Sherwin Williams are two distinct shades of blue. Sea Mariner is a mid-tone blue with a hint of green, giving it a more coastal, airy feel. It’s versatile and works well in spaces where you want a balanced, refreshing atmosphere.

On the other hand, Sea Serpent is a deeper, more intense blue with a subtle gray undertone. This color exudes a cozy, dramatic vibe and is ideal for creating a bold statement in a room. While Sea Mariner brightens spaces and evokes a sense of openness, Sea Serpent adds depth and a touch of elegance.

Both colors can be paired with neutrals or whites, but they offer different moods: Sea Mariner for a light, fresh look and Sea Serpent for a rich, moody effect.
You can see recommended paint color below:

• SW 7615 Sea Serpent

Sea Mariner SW 9640 by Sherwin Williams vs Indigo Batik SW 7602 by Sherwin Williams

Sea Mariner (SW 9640) and Indigo Batik (SW 7602) are two distinct shades by Sherwin Williams, both belonging to the blue family but offering different vibes. Sea Mariner is a deep, rich blue with a hint of gray, making it feel more muted and understated. It can bring a cozy atmosphere to a room, great for creating a warm and slightly moody space.

Indigo Batik, on the other hand, is a bit brighter and leans more towards a classic navy blue with purplish undertones. This color has a more energetic and bold feel, perfect for making a statement in a space.

While Sea Mariner is more subdued, Indigo Batik carries a stronger presence and can add a bit more drama to the environment. Both colors have unique appeal and can serve different purposes depending on the style and mood you want to create in your home.
You can see recommended paint color below:

• SW 7602 Indigo Batik

Sea Mariner SW 9640 by Sherwin Williams vs Mount Etna SW 7625 by Sherwin Williams

Sea Mariner SW 9640 and Mount Etna SW 7625 by Sherwin Williams are two distinct colors that evoke different moods. Sea Mariner is a calming, deep blue with hints of green, reminiscent of ocean depths. It can create a peaceful and refreshing atmosphere in a room.

In contrast, Mount Etna is a darker shade, more akin to a bold navy blue. It has a strong, grounding presence, making it suitable for spaces that require a touch of drama and sophistication. While Sea Mariner brings a softer and more relaxed vibe, Mount Etna offers a more intense and enveloping feel.

These two colors can complement each other beautifully when used together, with Sea Mariner adding brightness and Mount Etna providing depth. Both are versatile options for various design styles, but the choice depends on whether you want a lighter or more intense blue in your space.
You can see recommended paint color below:

• SW 7625 Mount Etna

Sea Mariner SW 9640 by Sherwin Williams vs Tarragon SW 9660 by Sherwin Williams

Sea Mariner SW 9640 and Tarragon SW 9660 by Sherwin Williams are two distinct colors that each bring their own vibe. Sea Mariner is a deep, rich blue with a hint of gray, reminiscent of the ocean’s depths. It’s a bold yet calming color that can add a touch of elegance to a room. It works well in spaces where you need a subtle but impactful statement.

On the other hand, Tarragon is a soft, muted green that feels fresh and natural. It’s lighter and more airy compared to Sea Mariner, offering a sense of peace and renewal. Tarragon can bring warmth and a touch of nature inside, making it ideal for spaces where you want a cozy, inviting atmosphere.

Together, Sea Mariner and Tarragon can create a balanced look. Sea Mariner adds intensity, while Tarragon introduces softness, making them a versatile pair for various design styles.
You can see recommended paint color below:

• SW 9660 Tarragon

Sea Mariner SW 9640 by Sherwin Williams vs Mineral Gray SW 2740 by Sherwin Williams

Sea Mariner and Mineral Gray are two distinct colors by Sherwin Williams. Sea Mariner is a rich, deep blue with hints of green, bringing to mind images of the ocean. It’s a bold choice that commands attention and can add a touch of drama to any space. This color works remarkably well in spaces where you want a vibrant yet calming atmosphere.

On the other hand, Mineral Gray is a softer, more muted shade. It’s a medium-dark gray that has a sense of neutrality and calmness. This color is versatile and pairs well with various other tones. It works beautifully to create a balanced and restful environment.

When comparing the two, Sea Mariner is more vivid and striking, suitable for accent walls or feature areas, while Mineral Gray acts as a subtle, supportive background color that complements a wide range of decor styles. Together, they can create a sophisticated and harmonious room when used thoughtfully.
You can see recommended paint color below:

• SW 2740 Mineral Gray

Sea Mariner SW 9640 by Sherwin Williams vs Charcoal Blue SW 2739 by Sherwin Williams

Sea Mariner and Charcoal Blue are two distinct colors by Sherwin Williams that each carry their own appeal. Sea Mariner is a calming blue-green shade, reminiscent of the ocean. It evokes a sense of relaxation and is versatile enough for various spaces in a home, whether it’s the bedroom, bathroom, or living area.

Charcoal Blue, on the other hand, is a rich, deep blue with gray undertones. It is darker and bolder than Sea Mariner, offering a more dramatic look. This color can add depth and sophistication to a room and is often used in spaces where you want to create a cozy or intimate atmosphere, such as a dining room or study.

When comparing the two, Sea Mariner brings a lighter, more airy vibe, while Charcoal Blue offers depth and intensity. Choosing between them depends on the mood you want to create in your space.
You can see recommended paint color below:

• SW 2739 Charcoal Blue

Sea Mariner SW 9640 by Sherwin Williams vs Cyberspace SW 7076 by Sherwin Williams

Sea Mariner SW 9640 and Cyberspace SW 7076 are both unique colors from Sherwin Williams, but they offer different vibes. Sea Mariner is a deep, rich blue with greenish undertones, creating a calm and inviting atmosphere. It’s like the color of the ocean on a cloudy day.

Cyberspace, on the other hand, is a very dark, almost blackened blue. It has a modern and bold feel, making it great for creating dramatic contrast in a room. While Sea Mariner brings a touch of nature and comfort, Cyberspace offers a more edgy, contemporary look.

Sea Mariner works well in spaces where you want to feel relaxed and at ease, while Cyberspace suits more adventurous designs, where you want to make a strong statement. Both colors have their charm and can add character to a room, but they achieve it in distinct ways.
You can see recommended paint color below:

• SW 7076 Cyberspace

Sea Mariner SW 9640 by Sherwin Williams vs Big Dipper SW 9645 by Sherwin Williams

Sea Mariner SW 9640 and Big Dipper SW 9645 are both rich colors offered by Sherwin Williams, but they each bring a different feel to a space. Sea Mariner is a deep, nautical blue with cool undertones, ideal for creating a calm and soothing atmosphere. It’s a versatile color that works well in both modern and traditional settings, adding depth to any room.

In contrast, Big Dipper SW 9645 is slightly lighter and has a more muted appearance. This subtler shade can create a softer, more inviting environment. It provides a gentle contrast to Sea Mariner, making it an excellent option for highlighting architectural details or pairing with bolder hues.

While Sea Mariner evokes the deep ocean, Big Dipper suggests a lighter, duskier sky. Both colors are great choices for bringing a touch of nature indoors, but each offers a unique mood that can be tailored to personal tastes or design goals.
You can see recommended paint color below:

• SW 9645 Big Dipper

Conclusion

Sea Mariner is a beautiful shade of blue that reminds me of the ocean on a calm day. It’s both simple and calming, making it a great choice for anyone who wants to bring a sense of peace into their home.

I would use Sea Mariner in rooms where I like to relax, like the living room or bedroom. It’s not too bright or too dark, so it would work well with different types of furniture and decorations. This color can make a room feel like a cool, gentle breeze, helping me to relax after a busy day.

Sherwin Williams describes Sea Mariner as a color that can make any room feel cozy and inviting. I agree because I can picture it making a space feel like a comfy retreat. Plus, it can look good with other colors, like white, grey, or different shades of blue.

In the end, I think SW 9640 Sea Mariner is a great choice for anyone wanting to add a touch of calmness to their home. It’s a color that feels like a warm hug from the ocean, bringing both comfort and style.

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