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Match of Benjamin Moore™ CW-685 Ambler Slate *

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Actual color may vary from on-screen representation. Please view a physical color swatch or material sample to confirm your color choice prior to purchase.

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A match of Benjamin Moore CW-685 Ambler Slate is a deep, muted blue-gray with a cool lean and very low chroma. It reads more like slate and graphite than a clear blue, with a subdued character and a low LRV that keeps the color visually dark.

MyPerfectColor custom spray paint matched to CW-685 Ambler Slate can be used on vents, switch plates, speaker grilles, railings, brackets, mailboxes, shutters, and hardware when a coordinated dark finish is needed. It is also a practical choice for PVC trim pieces, metal fixtures, shelving parts, frames, and equipment accents where spray application helps cover small profiles and uneven shapes.

Because this is a dark, low-chroma color, the final appearance will be affected by substrate color, surface prep, and film build. Sheen can change how much texture and sanding marks show through, and thin coverage may read slightly lighter or less uniform on edges and detailed parts. A proper primer and even spray passes help the color build to its intended depth.

Similar colors:

GX-151
2121-10 Gray
OR-426 Cosmos

Product Data

About Benjamin Moore Paints

Benjamin Moore has set the standard for excellence with their large selection of authentic colors such as the Benjamin Moore CW-685 Ambler Slate.

If you need more assistance, please feel free to contact us and one of our expert staff would be happy to help.

Frequently Asked Questions About Match of Benjamin Moore™ CW-685 Ambler Slate *

How do I confirm CW-685 Ambler Slate before ordering a MyPerfectColor match?

Confirm CW-685 Ambler Slate from a physical swatch, a known painted sample, or another reliable original brand reference before you order. Screen color can shift by device, so it should not be the only proof. MyPerfectColor makes a match to the selected brand color reference, so verifying the target first helps avoid ordering the wrong color.

What surface prep should I do before spraying CW-685 Ambler Slate?

Clean the part first, remove grease, dust, and loose coating, then use light scuffing if the substrate and existing finish allow it. Mask off areas you do not want coated and test on the actual surface before a full application. That matters for items such as vents, covers, hardware, PVC pipe, or other removable parts because the substrate and old coating can affect how CW-685 Ambler Slate looks after it dries.

Which sheen should I choose for CW-685 Ambler Slate in MyPerfectColor spray paint?

Choose the sheen based on the part's job, not just the color name. Lower sheens usually reduce reflectivity and can make surface flaws less noticeable, while higher sheens are easier to wipe down but can show more texture and make CW-685 Ambler Slate read differently. If the item will sit near other finished surfaces, pick the sheen that best matches the practical use of the part and the look you need from the finished coating.

Where can I find the SDS for MyPerfectColor CW-685 Ambler Slate?

The SDS is tied to the MyPerfectColor paint product and chemistry, not to the Benjamin Moore color name alone. For CW-685 Ambler Slate, use the MyPerfectColor Safety Data Sheets page at https://www.myperfectcolor.com/Safety-Data-Sheets/33970.htm and confirm you are reviewing the SDS for the exact product you plan to order.

Why might CW-685 Ambler Slate look different after MyPerfectColor applies it?

Even when the color match is correct, CW-685 Ambler Slate can read differently after application because lighting, sheen, texture, and nearby surfaces all change how the eye sees it. A match on a smooth, low-sheen sample may look different on a glossy grille, a rough fixture, or a part installed beside aged surfaces. If visual approval is important, judge the finish on the actual item in the lighting where it will be used.

How quickly will I receive my paint matched to Benjamin Moore CW-685 Ambler Slate?
All paint is custom-made to order. While most orders ship within 48 hours, the lead-time for paint made to match Benjamin Moore CW-685 Ambler Slate depends on the type of paint needed. Interior and exterior house paints usually ship within 1 to 3 business days, while custom spray paint typically takes 3-5 business days to ship. The transit time depends on your location and the shipping method you choose. If your need is immediate, select Expedited Production during checkout. Most expedited production orders ship within 24 hours on business days. Please contact MyPerfectColor if you are concerned about a specific deadline. We do our best to make sure you get your paint on time. Learn more about paint lead times at MyPerfectColor.
What are the RGB, HEX and LRV values for Benjamin Moore CW-685 Ambler Slate?
The RGB values for Benjamin Moore CW-685 Ambler Slate are 99, 103, 104 and the HEX code is #636768. The LRV for Benjamin Moore CW-685 Ambler Slate is 13.39. The LRV stands for Light Reflectance Value and measures the percentage of light that a color reflects. Learn more about Light Reflectance Values and using RGB and Hex codes for paint.
What is spray paint matched to Benjamin Moore CW-685 Ambler Slate made of? And how much area will one can cover?

MyPerfectColor spray paint is a fast-drying durable acrylic enamel coating suitable for interior or exterior use. MyPerfectColor custom spray paint matched to Benjamin Moore CW-685 Ambler Slate enables you to conveniently achieve a professional spray-smooth finish in any color in any sheen. It sticks well to most surfaces including metal, plastics, powder-coatings, cabinets and primed or previously painted wood.

The MyPerfectColor 11oz spray can will cover about 20 square feet per coat. Keep in mind that it is difficult to gauge spray paint need as the coverage is highly dependent on how it is applied. Learn more about how spray paint works at MyPerfectColor.

Is Benjamin Moore Paint used to make Benjamin Moore CW-685 Ambler Slate?

No, MyPerfectColor uses a combination of proprietary ingredients to make interior and exterior housepaints, its own line of custom spray paint, and other acrylic enamel based products.

Can I buy Benjamin Moore CW-685 Ambler Slate locally?
You would have to ask around locally. MyPerfectColor can make and ship the Benjamin Moore CW-685 Ambler Slate in a variety of paint types, but we are not able to comment on what other suppliers can provide. MyPerfectColor is not just working off a formula in a database - we compare every batch against the original color to verify the color accuracy. MyPerfectColor has extensive color matching capabilities and more than ten times the number of pigments available to a typical paint store.
How do I convert Benjamin Moore CW-685 Ambler Slate to a different color from another paint company?

While we can provide Benjamin Moore CW-685 Ambler Slate in paint, we don't provide any crossover information. We've found that every paint company offers its own unique selection of colors and rarely does a color have an exact equivalent in another brand.

However, under the color image on a color page there is a link that says "Explore Colors". Clicking this link displays colors with similar values and you can look for any colors from the brand you want.

Keep in mind that this just shows similar colors based on the color values we have stored in our database. It doesn't mean it is the same or give any approximation about how close the color is. You can play around with the Hue, Lightness and Chroma sliders to expand the selection.