Match of Sherwin Williams™ HGSW3366 Krypton *

Coverage depends on the size of the item, the surface texture, how well the surface hides the old color, the application method, and how many coats you plan to apply. A typical can of spray paint covers about 20 square feet with one coat. Other MyPerfectColor paints typically cover between 400 and 600 square feet.

If the surface is rough, porous, dark, or uneven, plan for extra material. For a better quantity estimate, measure the project area and account for the number of coats you expect to need for full coverage.

The SDS is tied to the MyPerfectColor product and chemistry you order, not to the HGSW3366 Krypton color name alone. That means you should review the SDS for the specific MyPerfectColor paint format you plan to use.

MyPerfectColor Safety Data Sheets can be found here: https://www.myperfectcolor.com/Safety-Data-Sheets/33970.htm

Before ordering, confirm the exact reference color, the MyPerfectColor product format, the sheen, and the quantity you need. HGSW3366 Krypton identifies the target color, but it does not by itself define the sheen, product line, substrate prep, or how an existing painted surface will look after matching.

Custom-made color matches are not returnable or refundable, so it is worth checking those details carefully before you place the order.

Yes. A match of Sherwin Williams HGSW3366 Krypton can be ordered as MyPerfectColor custom spray paint for projects such as baskets, frames, furniture accents, shelving, decor pieces, and other small items where spray application is practical.

This is a good option when you want to coordinate a part or accessory to a known color reference. It is important to remember that MyPerfectColor is supplying its own paint matched to HGSW3366 Krypton, not the original Sherwin Williams paint.

After application, HGSW3366 Krypton can still read differently based on lighting, placement, sheen, substrate, and the nearby surfaces around it. That is normal even when the color match itself is correct.

This matters most when the painted item will sit next to an existing surface or when the project is high visibility. If you are matching a part to an already painted area, plan for those viewing differences before you order.

MyPerfectColor has an original sample of the Sherwin Williams HGSW3366 Krypton 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 HGSW3366 Krypton. 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 HGSW3366 Krypton, 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.