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A match of Kelly Moore KM4873-2 Thunder Cat reads as a muted blue-gray with a cool bias and a faint green cast. It has medium depth, so it comes across as subdued rather than bright, with enough body to hold color on small parts and fixtures.

MyPerfectColor custom spray paint matched to the selected Kelly Moore color can be useful for vents, switch covers, speaker grilles, access panels, railings, mailbox parts, bracketry, PVC trim, and other small metal or plastic pieces where a coordinated finish matters. It also works well on frames, shelving, hardware, and removable accessories that need a steady blue-gray tone without looking vivid.

Because the color is relatively low-chroma, it usually covers more cleanly than stronger colors, but substrate color still matters. On white or uneven surfaces, more than one light coat may be needed to build an even read, and sheen will influence how cool or gray the color appears. A glossier finish can also make surface texture, seams, and repair lines more noticeable.

Similar colors:

X 18-2 Frobisher
KM4880-2 Thunder Storm
KM5802-2 By The Sea

Product Data

About Kelly Moore Paints

Since 1946, Kelly-Moore Paints has provided quality, innovative products, and exceptional service at a fair value. Kelly-Moore’s more than 1,700 new colors present endless color combinations.

Matching Kelly Moore Paint Colors

MyPerfectColor uses its expert capabilities to recreate the original Kelly Moore color by matching the original Kelly Moore color books and swatches.

The colors shown on this website are computer video simulations of the Kelly Moore Color and may not match Kelly Moore Color standards. Refer to Kelly Moore Publications to obtain the accurate color. Please know that MyPerfectColor is matching the original Kelly Moore 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.

Frequently Asked Questions About Match of Kelly Moore™ KM4873-2 Thunder Cat *

How much paint do I need for KM4873-2 Thunder Cat by Kelly Moore?

Coverage for KM4873-2 Thunder Cat depends on the size of the part, surface texture, prep work, hiding power, application method, and how many coats you plan to apply. If you are using MyPerfectColor custom spray paint matched to this Kelly Moore color, a typical can of spray paint covers about 20 square feet with one coat.

For other MyPerfectColor paint formats, typical coverage is often about 400 to 600 square feet per coat, but the actual result can vary by substrate and film build. Measure the area first and order extra if the surface is rough, porous, or likely to need more than one coat.

How do I confirm KM4873-2 Thunder Cat is the right Kelly Moore color before ordering?

Confirm KM4873-2 Thunder Cat from a physical Kelly Moore swatch or another known color reference, not from a screen image alone. MyPerfectColor matches the original Kelly Moore color standard, so the safest approach is to verify the target color before you place the order.

If you are matching an existing painted item, compare against a known reference in the same lighting conditions you will see the finished part in. This helps reduce the risk of ordering a match of the wrong Kelly Moore color code.

Which sheen should I choose for KM4873-2 Thunder Cat in MyPerfectColor paint?

The right sheen for KM4873-2 Thunder Cat depends on the item you are coating and the look you need on the finished part. Sheen affects durability, cleanup, reflectivity, and how the matched color reads on the surface.

In general, flatter finishes reduce glare, while glossier finishes reflect more light and can make the same color appear different. Choose the finish that fits the use of the part and any surfaces it needs to coordinate with, rather than choosing by color name alone.

Where can I find the SDS for KM4873-2 Thunder Cat?

The SDS for KM4873-2 Thunder Cat is tied to the MyPerfectColor product and chemistry you order, not the Kelly Moore color name by itself. Check the SDS for the exact MyPerfectColor format you plan to buy.

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

What should I check before ordering KM4873-2 Thunder Cat as a MyPerfectColor match?

Before ordering KM4873-2 Thunder Cat, confirm the color reference, the MyPerfectColor product type, the sheen, and the quantity you need. MyPerfectColor is supplying its own paint matched to the Kelly Moore color reference, so it is important to verify the target before checkout.

Custom-made color matches are not returnable or refundable, so this is the point to double-check the code, the finish, and the format you want. That matters most when the paint will be used on a specific part, fixture, or removable component that needs the correct color on the first order.

How quickly will I receive my paint matched to Kelly Moore KM4873-2 Thunder Cat?
All paint is custom-made to order. While most orders ship within 48 hours, the lead-time for paint made to match Kelly Moore KM4873-2 Thunder Cat 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 Kelly Moore KM4873-2 Thunder Cat?
The RGB values for Kelly Moore KM4873-2 Thunder Cat are 137, 154, 162 and the HEX code is #899AA2. The LRV for Kelly Moore KM4873-2 Thunder Cat is 31.01. 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 Kelly Moore KM4873-2 Thunder Cat? 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 Kelly Moore KM4873-2 Thunder Cat 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.

What is the Hue Angle and Chroma for Kelly Moore KM4873-2 Thunder Cat?
The Hue Angle for Kelly Moore KM4873-2 Thunder Cat is 238.03 and the chroma is 7.59. The Hue Angle represents the position of a color's hue around a color wheel. The Chromacity represents the intensity of a hue. Learn more about browsing colors by hue.
How can MyPerfectColor match the Kelly Moore KM4873-2 Thunder Cat?

MyPerfectColor has an original sample of the Kelly Moore KM4873-2 Thunder Cat 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.

Do I need a primer for Kelly Moore KM4873-2 Thunder Cat?
The need for primer for Kelly Moore KM4873-2 Thunder Cat 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.
How do I convert Kelly Moore KM4873-2 Thunder Cat to a different company?

While we can provide Kelly Moore KM4873-2 Thunder Cat 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.