Brush Blue CW-675 by Benjamin Moore

If you’re searching for a paint color that effortlessly blends sophistication with tranquility, Benjamin Moore’s Brush Blue (CW-675) might just be your perfect match. This deep, muted blue has a way of transforming any space into a serene retreat, whether you’re aiming for coastal charm, modern elegance, or Scandinavian simplicity. Let’s dive into everything you need to know about this stunning hue—so you can decide if it’s the right choice for your next project.

First, let’s talk about the color itself. Brush Blue is a rich, dark shade with a cool undertone that evokes the calm of deep ocean waters. Its hex code (#414F57) and RGB values (65, 79, 87) place it firmly in the blue family, but it’s far from a bright, in-your-face tone. Instead, it’s muted and refined, making it incredibly versatile. With a Light Reflectance Value (LRV) of just 9.76%, it’s a dark color that absorbs light rather than reflecting it, which means it creates a cozy, intimate atmosphere. That makes it ideal for rooms where you want to feel grounded and relaxed—think bedrooms, home offices, or even a moody living room.

One of the standout qualities of Brush Blue is its adaptability. It plays well with a variety of decor styles, from coastal to modern farmhouse. Pair it with crisp white trim like Benjamin Moore’s White Dove for a fresh, clean look, or let it shine alongside warm wood tones and brass fixtures for a touch of rustic elegance. The cool undertones keep it feeling modern, while the depth of the color adds a layer of sophistication that’s hard to beat. And because it’s a muted shade, it won’t clash with bold furniture or artwork—instead, it provides a stunning backdrop that lets your decor take center stage.

When it comes to application, Brush Blue is beginner-friendly. It offers excellent coverage, often needing just one or two coats for a flawless finish, and it’s touch-up friendly, so small mistakes won’t turn into big headaches. You’ll have a few finish options to choose from—matte for a velvety, sophisticated look, eggshell for a subtle sheen, or satin for added durability in high-traffic areas. Since it’s low-VOC, you won’t have to worry about strong fumes, making it a great choice for families or anyone sensitive to paint odors.

Now, let’s address the elephant in the room: can you use Brush Blue in small spaces? The short answer is yes, but with a few caveats. Dark colors can make a room feel smaller if not balanced properly, so if you’re working with limited square footage, consider using Brush Blue on an accent wall rather than all four. Pair it with plenty of natural light, lighter furnishings, or mirrors to keep the space feeling open. In a bathroom, for example, it can create a luxurious, spa-like vibe, especially when paired with white tile and matte black fixtures.

Lighting is key with this color. In natural light, Brush Blue reveals its subtle complexities, shifting slightly throughout the day to keep the room dynamic. In the evening, under warm artificial light, it takes on a deeper, more intimate quality—perfect for creating a cozy nook. If your room lacks natural light, you might want to test a sample first to ensure it doesn’t feel too dark.

As for pairings, Brush Blue is surprisingly flexible. It looks stunning with crisp whites, soft grays, and even warm neutrals. If you’re feeling bold, try pairing it with a complementary red hue for a striking contrast—think a deep burgundy throw pillow or a rust-colored accent chair. For a more subdued approach, layer in textures like linen, jute, or weathered wood to keep the space feeling inviting.

So, is Brush Blue right for you? If you’re drawn to colors that feel both timeless and modern, if you love the idea of a room that’s calming yet full of depth, and if you’re ready to embrace a darker shade that makes a statement without overwhelming, then yes—this could be your dream color. Just remember to test it in your space first. Paint a large swatch, observe it at different times of day, and see how it interacts with your existing decor.

At the end of the day, Brush Blue is more than just a paint color—it’s a mood. It’s the feeling of sinking into a plush armchair with a good book, the quiet elegance of a coastal cottage, the modern edge of a downtown loft. Whether you’re refreshing a single wall or transforming an entire room, this shade has the power to make your space feel intentional, polished, and uniquely yours. So go ahead, grab a brush, and let this beautiful blue work its magic.

Real Room Photo of Brush Blue CW-675

Undertones of  Brush Blue ?

The undertones of Brush Blue 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

HEX value: #414F57

RGB code: 65, 79, 87

Is  Brush Blue Cool or Warm?

This color leans more towards the cool spectrum, making it perfect for creating a refreshing and calming environment. It’s ideal for spaces where you want to promote relaxation and focus.

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 Brush Blue

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 Brush Blue

The Light Reflectance Value (LRV) of Brush Blue is 9.76%, 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  Brush Blue

Brush Blue is a versatile choice that can elevate both modern and traditional aesthetics. Its rich, muted tone offers just the right balance of sophistication and serenity, making it ideal for any room in your home. When applied, it provides excellent coverage with only 1 to 2 coats needed for a flawless finish. This color works beautifully with natural light, shifting its appearance subtly throughout the day, which can add a dynamic element to your decor. Plus, it pairs exceptionally well with various trim colors, enhancing its appeal. Whether you’re painting an accent wall or an entire room, Brush Blue is sure to impress.

Pros & Cons of  CW-675 Brush Blue

Colors that go with Benjamin Moore Brush Blue

FAQ on CW-675 Brush Blue

Can Brush Blue be used in small spaces?

Absolutely! While Brush Blue is a deeper shade, it can work beautifully in small spaces, especially when paired with adequate lighting. To avoid a cramped feel, consider using it in conjunction with lighter accents or furnishings to create a balanced look. Just be mindful of the light source; natural light will help the color feel more open and airy.

What type of finish should I use with Brush Blue?

The finish you choose depends on the space and the look you’re aiming for. A matte finish can offer a more sophisticated and cozy vibe, while satin provides a bit of sheen that can enhance the color’s depth and make it easier to clean. For high-traffic areas, satin or eggshell finishes are recommended for added durability.

Comparisons Brush Blue with other colors

Official Page of Benjamin Moore Brush Blue CW-675