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A match of CertainTeed Seagrass is a muted gray-green with a soft olive cast and relatively low chroma. It reads as a medium-depth siding color rather than a bright green, with enough gray to keep it restrained.

MyPerfectColor custom spray paint matched to this CertainTeed siding color can be used on replacement siding pieces, trim boards, vent covers, shutters, brackets, fastener covers, and other paintable accessories that need to coordinate with the installed material. For direct touch up after shipping, installation, field cutting, or service damage, choose Original Material Match because it includes a sheen match.

The low-chroma character usually helps the color sit cleanly on building parts, but substrate, texture, and finish still affect the result. On molded, embossed, or weathered surfaces, the same color can read lighter or duller depending on sheen and surrounding wear, and batch variation between pieces can shift the appearance slightly.

For factory-finished siding and related components, only product options that explicitly say Original Material Match are suitable for touch up in this collection. Other MyPerfectColor formats can still work well for separate pieces or broader repainting where a sheen-matched touch up is not the goal.

Similar colors:

Bufftech Nantucket Gray (Sherwood)
Bufftech Gray Granite (Allegheny)
14 Granite Gray

Product Data

About CertainTeed Siding

CertainTeed®, founded in 1904 as General Roofing Manufacturing Company, is today North America’s leading manufacturer of building products which include siding, roofing, decking, fencing, railing, trim, insulation, gypsum and ceilings. A subsidiary of Saint-Gobain, CertainTeed and its affiliates have more than 60 manufacturing facilities throughout the United States and Canada.

Matching CertainTeed Paint Colors

MyPerfectColor is able match all of the CertainTeed paint colors so you can find and enjoy the colors you love. MyPerfectColor uses its expert capabilities to recreate the original Match of CertainTeed™ Seagrass * by matching the original CertainTeed color books and swatches.

The colors shown on this website are computer video simulations of Match of CertainTeed™ Seagrass * and may not match CertainTeed Color standards. Refer to CertainTeed Publications to obtain the accurate color. Please know that MyPerfectColor is matching the original Match of CertainTeed™ Seagrass *. If you intend to touch up paint that has been on your walls or siding for years, know that your color has undoubtedly changed from the original due to exposure to light and age and the new paint may not match. You will achieve the best results by re-coating the entire surface.

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 CertainTeed™ Seagrass *

Can I use CertainTeed Seagrass 493632 for touch up after shipping or installation damage on siding?

For direct touch up on factory-finished CertainTeed Seagrass siding, choose MyPerfectColor paint matched to the Seagrass reference only when the product option explicitly says Original Material Match. That option is the touch-up path because it includes a sheen match. If the repair involves scratches, rub marks, cut edges, or service damage, that is the right starting point. If the siding is already aged, the repaired area may still read differently from the surrounding surface.

Why might CertainTeed Seagrass 493632 look different on aged installed siding than on the original color reference?

CertainTeed Seagrass 493632 identifies the brand color reference, but an installed siding surface can change after sun exposure, weathering, chalking, texture wear, or batch differences. Even with the correct MyPerfectColor match, the repaired area may not blend the same way beside older material. If the job is high visibility or the tolerance is tight, a sample or existing part is often a safer reference than the nominal color alone.

Which MyPerfectColor product should I order for CertainTeed Seagrass 493632 if I need direct touch up?

For direct touch up on factory-finished building materials, order the product type that explicitly says Original Material Match. That is the only option in this collection that includes a sheen match. Water-based housepaint, urethane, and epoxy can still be color-matched to CertainTeed Seagrass 493632, but they are better suited to separate parts, accessories, or broader repainting where a sheen-matched touch up is not the goal.

How does CertainTeed Seagrass 493632 relate to siding, trim, and other exterior parts?

CertainTeed Seagrass 493632 is a factory color reference for CertainTeed siding material family products, so it is useful when you need a matched paint for siding, trim, soffit, fascia, or nearby accessories that must blend with that finish. MyPerfectColor can make a match of Seagrass for those paintable parts, but the correct format still depends on whether you are doing direct touch up or painting a separate component.

Should I use a sample or existing part instead of CertainTeed Seagrass 493632 for a tight-approval repair?

If the repair is on weathered, sun-exposed, or highly visible CertainTeed Seagrass siding, an existing part or factory sample may be a better reference than the catalog color alone. Seagrass 493632 is still the correct brand color reference, but the installed surface may have aged differently. Use the sample or part when the approval tolerance is tight, or when you want to reduce the risk of a mismatch on the finished repair.

How quickly will I receive my paint matched to CertainTeed Seagrass?
All paint is custom-made to order. While most orders ship within 48 hours, the lead-time for paint made to match CertainTeed Seagrass 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.
Can I use this CertainTeed Seagrass paint to touch up my CertainTeed materials?

It depends. MyPerfectColor matches the color of the CertainTeed Seagrass but may not match the sheen. If you see Custom Sheen as a sheen option, this means we also match the sheen of the material, otherwise you would need to pick the closest sheen available. However, keep in mind that our version of the CertainTeed Seagrass is based on matching an official CertainTeed color sample. The color and sheen of your specific CertainTeed parts may vary. If your material is not new and has been exposed to the weather, then it is likely that the color has changed over time. MyPerfectColor samples not been exposed to sunlight and weather. If you need a touch up application, you may need to send us a part so we can create a touch up solution precisely matching the current color and sheen of your specific materials.

Learn more about our color matching service.

What are the RGB, HEX and LRV values for CertainTeed Seagrass?
The RGB values for CertainTeed Seagrass are 150, 151, 143 and the HEX code is #96978F. The LRV for CertainTeed Seagrass is 30.54. 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 paint type is used to make spray paint matched to CertainTeed Seagrass? And how many spray cans do I need?

MyPerfectColor uses an acrylic enamel which is a fast-drying durable coating suitable for interior or exterior use. MyPerfectColor custom spray paint matched to CertainTeed Seagrass 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 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.

Can I paint gutters to match my CertainTeed siding?
Absolutely. You can use the MyPerfectColor spray paint matching the CertainTeed Seagrass to paint your gutters to match your siding. The spray paint will enable you to conveniently achieve a spray smooth finish. Learn more about custom spray paint.
Can you paint CertainTeed siding with CertainTeed Seagrass?

MyPerfectColor Paint matching the CertainTeed Seagrass can be used to paint siding and any other items you'd like to blend into your exterior such as windows, doors, lights, pipes, gutters and vents. Many types of paint are available with no minimum order quantities. MyPerfectColor offers spray paint, paint pens, touch up bottles, water-based acrylics, epoxies, urethanes and a variety of other paints. The best paint for painting siding is exterior house paint (usually low lustre sheen). Spray paint works great for windows, doors, lights, pipes, vents and more.

Paint can be purchased by choosing the paint type above. Contact MyPerfectColor support if you have specific questions about the best paint to use for your project.

How does MyPerfectColor match the CertainTeed Seagrass?

MyPerfectColor has the original CertainTeed color samples. A sample of the CertainTeed Seagrass you are looking for is in our library. We are able to make paint and verify that it matches the original.

Please note that if your existing materials are not new and you are trying to touch up, they will have aged and are likely different now than they were when new. MyPerfectColor will be sending paint matching the sample at our facility which has not aged the same as your materials and may also be different due to other factors such as variations in manufacturing processes. If your match is critical, you may consider sending a part of your materials for precise color matching. Learn more about our color matching services.

Does paint matched to CertainTeed Seagrass need primer if I am painting outside?
The need for primer for Seagrass depends on the type of paint, the substrate being painted and where it will be located. See our Primer Selection Table to see what primer you might need and learn more about when you might need a primer. Most people don't use a primer for a touch up paint application, but a primer may improve adhesion and is typically recommended for exterior applications.