70% of Orders Ship within 3 Business Days.
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.
70% of Orders Ship within 3 Business Days.
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A match of Sherwin Williams 42121 is a deep green with a noticeable yellow cast, giving it a muted, earthy character rather than a clean blue green. The low LRV means it reads fairly dark, while the moderate chroma keeps the color present without making it look overly bright.
MyPerfectColor custom spray paint matched to this Sherwin Williams color can be useful on vents, switch plates, railings, shutters, mailbox parts, speaker grilles, brackets, PVC trim pieces, and hardware where a darker green finish is needed on a small or awkward part. It is also a practical option for shelving details, cabinet components, and fixture accents that need to coordinate with an existing color reference.
Because this is a relatively dark color, surface prep and even film build matter. Thin coverage over a lighter or uneven substrate can allow contrast to show through, and sheen can change how deep or subdued the green appears. On exterior parts, exposure and wear can also shift the look over time, especially on frequently handled pieces.
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The SHERWIN-WILLIAMS COMPANY was founded by Henry Sherwin and Edward Williams in 1866. Today, the company is a global leader in the development, manufacture and sale of coatings and related products.
MyPerfectColor matches all of the Sherwin-Williams paint colors so you can find and enjoy the colors you love. MyPerfectColor uses its expert capabilities to recreate the original Sherwin-Williams color by matching the original Sherwin-Williams color books and swatches. MyPerfectColor is not using Sherwin-Williams paint.
The colors shown on this website are computer video simulations of the Sherwin-Williams Color and may not match Sherwin-Williams Color standards. Refer to Sherwin-Williams Publications to obtain the accurate color. Please know that MyPerfectColor is matching the original Sherwin-Williams color. If you intend to touch up paint that has been on your walls 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 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.
Use a physical swatch, fan deck chip, label, or another known Sherwin Williams 42121 reference to confirm the target color before you order. Screen images can shift with lighting and display settings, so they are not a reliable final check. MyPerfectColor makes a custom-matched paint to the selected Sherwin Williams 42121 reference, so the key decision is whether the color you are approving is the correct brand color target.
If you are matching an existing painted item, confirm that the existing surface is actually Sherwin Williams 42121 and not a later repaint or a faded version of it.
Yes. MyPerfectColor can supply a match of Sherwin Williams 42121 in spray paint for projects like baskets, frames, shelving, furniture accents, and other small parts where spray application is practical. Spray format is often useful when the goal is to coordinate a removable or detailed object to a known brand color.
Before ordering, make sure the part can be prepared for paint and that the surface type fits the coating plan. Metal, plastic, wood, wicker, and previously coated items usually need different prep steps before a custom match will lay down properly.
For Sherwin Williams 42121, use light, even coats instead of one heavy pass. Hold the can at a consistent distance, start moving before you spray, overlap each pass slightly, and keep the motion steady so the film builds evenly. Heavy passes can cause runs, uneven sheen, or a darker looking area where the coating is thicker.
Let each coat dry according to the product directions before applying the next coat. If the part has edges, recesses, or detail work, it is usually better to build coverage gradually than to try to cover everything in one application.
The same Sherwin Williams 42121 color can look different after spraying depending on the finish because sheen changes how much light the surface reflects. A flatter finish usually looks less reflective, while a glossier finish can make the color and the surface texture read more strongly. This is a coating effect, not a change in the color reference itself.
If the project needs a close visual match to an existing part, pay attention to finish as well as color. Two coatings with the same Sherwin Williams 42121 match can still appear different if the sheen is not the same.
Choose the sheen for Sherwin Williams 42121 based on how the part will be used and cleaned. Higher gloss generally gives more reflectivity and easier wipe-downs, while lower gloss reduces shine and can soften the appearance of surface imperfections. The right choice depends on the item, not just the color code.
If you are coating a piece that sits near other painted parts, try to match the surrounding sheen as closely as possible. The same Sherwin Williams 42121 color can look noticeably different if one part is matte and another is glossy.
MyPerfectColor has an original sample of the Sherwin Williams 42121 in its color archive. This enables us to make paint and verify that it matches the original.
Please note that if your material is not new then the paint may not work for touch up as your material has aged and is likely different than it was when new. Learn more about our color matching accuracy. If you need a touch up application, send us a part and 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.
To make spray paint matched to Sherwin Williams 42121. MyPerfectColor uses an acrylic enamel which is a fast-drying durable coating suitable for interior or exterior use. MyPerfectColor custom spray paint 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 11oz spray will cover about 20 square feet per coat. Keep in mind that it is difficult to gauge how much spray you'll need as it is highly dependent on how it is applied. It is better to have too much than run short.
While MyPerfectColor can provide paint matched to the Sherwin Williams 42121, we don't provide any crossover information because this is a subjective determination. Every paint company offers its own unique selection of colors and rarely does a color have an exact equivalent in another company's color collection, so determining which color is the best approximation is a judgement call.
However, under the color image on a color page there is a link that says "Explore Related Colors". Clicking this link displays colors with similar values and you can look for any colors from the company 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.