Secure Blue SW 6508 Paint Color by Sherwin-Williams

A comprehensive guide through the versatility of Secure Blue SW 6508

Secure Blue SW 6508, a product of Sherwin-Williams, is a unique color that can transform any space into a serene oasis. This hue has been a popular choice among homeowners, designers, and architects for its versatility and timeless appeal.

This in-depth guide explores the properties, undertones, coordinating colors, and application of Secure Blue SW 6508 in interior and exterior spaces. It also includes comparisons with other colors to assist you in making an informed decision for your design project.

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What Color Is Secure Blue SW 6508?

Secure Blue SW 6508 is a complex, deep color that can best be described as a rich, saturated medium-dark blue. This color exhibits both depth and brightness, setting it apart from more muted shades. It creates a sense of tranquility reminiscent of a clear, starry night sky.

Despite its richness, Secure Blue is not overpowering. It maintains a soothing undertone that has a calming effect on the mind and soul. This ability to balance vibrancy with calm makes it an intriguing choice for a variety of spaces.

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Is It a Warm Or Cool Color?

Secure Blue SW 6508 is a cool color. It leans toward the blue end of the spectrum, and like many blues, it has a calming, serene effect. Cool colors like Secure Blue often create an ambiance of tranquility and relaxation, making them perfect for rooms where you want to unwind or promote calmness.

Undertones of Secure Blue SW 6508

Undertones significantly affect how we perceive colors. They can subtly change a color’s appearance depending on the lighting and surrounding colors. Understanding undertones can help in choosing color combinations that harmonize rather than clash, creating a visually pleasing environment.

  • Grey Undertone: One noticeable undertone in Secure Blue SW 6508 is grey. This grey undertone tempers the richness of the blue, preventing it from becoming overwhelming and adding a hint of sophistication.
  • Purple Undertone: Another undertone found in Secure Blue is a subtle hint of purple. This gives the color an added layer of depth and interest.
  • Teal Undertone: There is also a trace of teal in Secure Blue SW 6508. The teal undertone enhances the color’s calming nature and adds a soft aquatic feel.

Coordinating Colors of Secure Blue SW 6508

Coordinating colors are hues that work well together and create a balanced, harmonious look when used in the same space. They can be either analogous (colors next to each other on the color wheel) or complementary (colors opposite each other on the color wheel). Knowing which colors coordinate with Secure Blue SW 6508 can help create a cohesive design scheme.

  1. SW 6504 Sky High: A softer, paler blue that adds lightness to the depth of Secure Blue.
  2. SW 7662 Evening Shadow: This gentle grey complements Secure Blue, enhancing its cool undertones.
  3. SW 9150 Endless Sea: A deeper, more saturated hue of blue that intensifies the rich undertones in Secure Blue.

Additionally, here are three more coordinating colors:

  1. SW 6244 Naval: A darker, navy blue shade that contrasts with Secure Blue.
  2. SW 6232 Misty: A light gray color that can soften the intensity of Secure Blue.
  3. SW 9178 In the Navy: Another deeper, more vibrant blue that works beautifully with Secure Blue.

How Does Lighting Affect Secure Blue SW 6508?

Lighting significantly impacts the way Secure Blue SW 6508 appears. In a room with abundant natural light, Secure Blue can seem brighter and more vibrant, with its blue tones more prominent. The grey undertones tend to emerge in softer, artificial light, muting the color slightly and making it seem more subdued.

A crucial aspect to consider is that the color can change throughout the day. With the morning light, Secure Blue can take on a fresh, bright look. By the afternoon, as the light softens, the color may appear more relaxed and muted. At night, under artificial lighting, Secure Blue may appear even darker and richer.

Therefore, when selecting this color, it’s important to observe it under various lighting conditions to understand its full range of appearances.

LRV of Secure Blue SW 6508

The Light Reflectance Value (LRV) of Secure Blue SW 6508 is 22. LRV refers to the percentage of light a color reflects. It ranges from 0 (absorbs all light, appears black) to 100 (reflects all light, appears white). Secure Blue, with an LRV of 22, is a medium-dark color. It reflects a fair amount of light but is still significantly darker than a neutral or pastel shade.

Despite being a medium-dark color, Secure Blue’s cool undertones help it maintain a sense of vibrancy and life. This balance between light absorption and reflection gives Secure Blue its distinctive character, striking a perfect compromise between creating an intimate atmosphere and keeping the space from feeling too dark or enclosed.

LRV – what does it mean? Read This Before Finding Your Perfect Paint Color

Trim Colors of Secure Blue SW 6508

Trim colors are the hues chosen for detailing in a room, such as window frames, doorways, and moldings. Selecting the right trim color is important as it helps to define the space, highlight architectural details, and tie the overall color scheme together. Shades of white are often chosen for trims as they offer a clean, crisp contrast, allowing the main color to stand out.

  • SW 7008 Alabaster: A warm, slightly creamy white that contrasts well with Secure Blue.
  • SW 7005 Pure White: A neutral white that complements Secure Blue without stealing the spotlight.
  • SW 7551 Greek Villa: A softer, off-white that adds a touch of warmth to Secure Blue’s cool undertones.

Colors Similar to Secure Blue SW 6508

Recognizing colors similar to Secure Blue SW 6508 can help choose the perfect color. Sometimes a similar color may have a slightly different undertone or brightness level that suits a particular space or design preference better.

It’s also beneficial when trying to match existing decor or when working within a specific color palette. For SW Secure Blue, we recommend the following similar colors:

  1. Behr Hemisphere
  2. BM Blue Daisy
  3. Farrow & Ball Ultra Marine Blue
  4. PPG Cosmopolitan
  5. Valspar Blue China

Colors That Go With Secure Blue SW 6508

Choosing colors that pair well with Secure Blue SW 6508 is crucial to creating a harmonious space. These colors not only need to work well with Secure Blue but also complement each other, adding depth, contrast, and interest to the room.

  1. SW 7006 Extra White
  2. SW 6258 Tricorn Black
  3. SW 6244 Naval
  4. SW 7005 Pure White
  5. SW 9178 In the Navy
  6. SW 9138 Stardew

How to Use Secure Blue SW 6508 In Your Home?

Secure Blue SW 6508 is a versatile color that can be used in various rooms and interior design styles. It suits modern, coastal, traditional, and even rustic aesthetics due to its depth and soothing nature. Secure Blue is an excellent choice for bedrooms, living rooms, bathrooms, and even kitchens.

The color’s soothing and tranquil attributes make it ideal for areas where relaxation is key. In contrast, its depth and vibrancy bring a touch of elegance and sophistication to socializing spaces.

How to Use Secure Blue SW 6508 in the Bedroom?

In a bedroom, Secure Blue SW 6508 can transform the space into a peaceful retreat. Its calming blue undertones evoke a sense of tranquility, promoting relaxation and restful sleep. Pair it with soft, creamy white linens and light wood furniture to create a serene and inviting atmosphere.

For a more modern and bold look, contrast Secure Blue with darker accents like black or navy. Metallic accents, like gold or silver, can add a touch of luxury and sophistication. Remember, the bedroom is a personal space, so feel free to experiment with accessories and textures to reflect your style and personality.

How to Use Secure Blue SW 6508 in the Bathroom?

Secure Blue can turn a bathroom into a spa-like oasis. Its cool undertones evoke the feel of clear, refreshing water. Pair it with white tiles and fixtures for a clean, fresh look. To add warmth, consider using wood accents or natural stone countertops.

For a more luxurious feel, add some gold or brass hardware. This will create a striking contrast against the blue walls. Secure Blue can also be used in a powder room to make a bold statement. Pair it with a striking mirror and light fixtures to create a memorable impression.

How to Use Secure Blue SW 6508 in the Living Room?

In the living room, Secure Blue SW 6508 can bring a calming yet sophisticated ambiance. It pairs well with a variety of neutral tones, from creamy whites to greys and beiges. To make the room feel more modern and fresh, consider pairing it with white and other cool-toned colors.

Wooden furniture, natural fiber rugs, and green indoor plants will enhance the color’s calming attributes, creating a tranquil space for relaxation and conversation. For a pop of color, incorporate warm-toned accessories like mustard yellow or coral throw pillows or artwork.

How to Use Secure Blue SW 6508 for an Exterior?

Secure Blue can add a touch of sophistication to a home’s exterior. It pairs well with white or off-white trim and a light-colored roof for a classic, timeless look. For a modern, coastal feel, pair Secure Blue with sandy beige or light grey.

Remember to consider the home’s surroundings. A green landscape can make Secure Blue pop, while a more urban setting might call for complementary cool colors like grey or navy.

How to Use Secure Blue SW 6508 for the Kitchen?

Secure Blue is a bold yet soothing choice for a kitchen. It can be used on the walls to create a calming backdrop for white or wood cabinets. Alternatively, use Secure Blue on the kitchen island or lower cabinets for a modern two-toned look.

Pair Secure Blue with stainless steel appliances and white countertops for a clean, contemporary look. Alternatively, for a warmer, more traditional feel, pair it with wooden countertops and brass hardware.

How to Use Secure Blue SW 6508 for the Kitchen Cabinets?

Using Secure Blue SW 6508 for kitchen cabinets can create a striking and stylish look. Paired with white walls and light countertops, Secure Blue cabinets can be the focal point of the room. To complete the look, consider using brushed nickel or chrome hardware for a modern feel or brass hardware for a warmer, more classic look.

On the other hand, if you’re aiming for a more muted, elegant design, consider using Secure Blue on lower cabinets with lighter upper cabinets. This two-tone look can make a small kitchen appear larger as the eye is drawn upwards.

Comparing Secure Blue SW 6508 With Other Colors

When compared with other colors, Secure Blue SW 6508 stands out for its balance of depth and serenity. Unlike darker blues, it doesn’t overwhelm a space, and unlike lighter blues, it provides a level of sophistication and drama.

It holds its own against neutral greys and whites while harmonizing well with complementary colors like golds and warm browns. Below, we compared this blue color with several other paint colors to show you how it works.

Secure Blue SW 6508 and SW 7006 Extra White

SW 7006 Extra White is a pure, bright white that creates a striking contrast with the deep, rich Secure Blue. When paired together, Secure Blue stands out and creates a focal point, while Extra White provides a clean, crisp backdrop that enhances the sophistication of Secure Blue. This combination works well in various design styles, especially in contemporary and coastal themes.

Secure Blue SW 6508 and SW 6258 Tricorn Black

SW 6258 Tricorn Black is a strong, deep black that, when combined with Secure Blue, adds a bold, dramatic touch to any space. The dark black of Tricorn enhances the depth of Secure Blue, resulting in a palette that exudes elegance and mystery. This pair is perfect for creating a luxurious, contemporary ambiance.

Secure Blue SW 6508 and SW 6244 Naval

SW 6244 Naval is a deeper, navy blue shade. When paired with Secure Blue, the result is a monochromatic color scheme that is calming yet rich. Naval’s darker hue adds an extra layer of depth to Secure Blue, amplifying its calming effect. This combination is ideal for creating a peaceful and elegant atmosphere in any room.

Secure Blue SW 6508 and SW 7005 Pure White

SW 7005 Pure White is a neutral, stark white that, when combined with Secure Blue, highlights its cool undertones. The starkness of Pure White gives Secure Blue a vibrant lift, making the room feel fresh and open. This pair is great for creating a crisp, clean environment with a soothing touch.

Secure Blue SW 6508 and SW 9178 In the Navy

SW 9178 In the Navy is a darker and more intense blue. When placed next to Secure Blue, it accentuates the latter’s gray and teal undertones, creating a space filled with depth and intrigue. This color combination can create a striking yet harmonious space, ideal for a modern or nautical-themed interior.

Secure Blue SW 6508 and SW 9138 Stardew

SW 9138 Stardew is a light, soft blue with gray undertones. When paired with Secure Blue, it helps to bring out the latter’s brightness, creating a calming and serene environment. The contrast between the lighter Stardew and the deeper Secure Blue adds visual interest without becoming overwhelming. This duo is perfect for a coastal or Scandinavian design style, giving the room a refreshing, airy feel.


Secure Blue SW 6508 is more than just a color; it’s a statement of tranquility, depth, and sophistication. Its versatility and adaptability to different styles and spaces make it a remarkable choice for those looking to transform their homes.

Whether used as a focal point or as a supporting hue, Secure Blue has the power to create spaces that are not only visually captivating but also evoke a sense of serenity and calmness.

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Frequently Asked Questions

⭐What type of rooms are best suited for Secure Blue SW 6508?

Secure Blue SW 6508 is a versatile color that can be used in a variety of rooms. Its calming and serene nature makes it an excellent choice for bedrooms and bathrooms, promoting relaxation and tranquility. Meanwhile, its depth and sophistication make it suitable for social spaces like the living room or kitchen, adding a touch of elegance.

⭐What are the best trim colors to pair with Secure Blue SW 6508?

Trim colors like SW 7008 Alabaster, SW 7005 Pure White, and SW 7551 Greek Villa work well with Secure Blue SW 6508. These shades of white offer a clean, crisp contrast that allows the Secure Blue to stand out and can help tie together the overall color scheme of the room.

⭐How does the lighting affect the appearance of Secure Blue SW 6508?

Secure Blue SW 6508 can appear differently under various lighting conditions. Natural light tends to bring out its brightness and vibrancy, while softer, artificial light can bring out its grey undertones, making it seem more subdued. Therefore, it's recommended to observe this color under different lighting conditions throughout the day.

⭐What are some colors that coordinate well with Secure Blue SW 6508?

Secure Blue pairs well with a variety of colors. It harmonizes beautifully with whites, grays, and other blues for a fresh, clean look. For a bolder, more dramatic effect, it can be paired with darker hues like black or navy. Secure Blue also works well with warm-toned accessories like mustard yellow or coral, which add a nice pop of color.

⭐What are the undertones of Secure Blue SW 6508?

Secure Blue SW 6508 has cool blue and grey undertones. In certain lighting, these undertones can become more prominent, changing the appearance of the color. These undertones give Secure Blue its calming and tranquil attributes, making it a popular choice for creating a soothing environment.

Written by
Melinda Sherween is one of our best authors on the Decor Creek platform. She is a professional Art Consultant and Home Designed with more than eight years of work experience (in total) in the field. Thanks to her rich experience in the artistic sphere, Melinda could create unique and custom interiors that helped her to become a well-known and highly appreciated specialist among clients.
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