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A match of ICI Greystone is a very light gray with a soft, low-chroma character and a faint warm blush undertone. It reads quieter than a clean cool gray and has enough softness to work on small painted parts without looking stark.

MyPerfectColor custom spray paint matched to the selected ICI color reference can be used on vents, switch covers, speaker grilles, brackets, railings, mailboxes, PVC trim, shelving hardware, and other removable parts where a controlled spray finish is practical. On small fixtures and accessories, the muted tone helps the part coordinate without drawing attention to the surface itself.

Because this color is light and very low in chroma, dark or uneven substrates can show through more easily, and a smooth, consistent film build matters for an even read. Gloss level, texture, and the base material can shift the color slightly warmer or cooler, so coverage and surface preparation will affect the final appearance.

Similar colors:

Executive
Roma Glass
Mute Rain

Product Data

About ICI Paints

Imperial Chemical Industries (ICI) was a British chemical company that made paints and speciality products, including food ingredients, speciality polymers, electronic materials, and more.

Matching ICI Paint Colors

MyPerfectColor is able to match all of the ICI paint colors so you can find and enjoy the colors you love. MyPerfectColor uses its expert capabilities to recreate the original ICI Greystone by matching the original ICI color books and swatches. MyPerfectColor is not using ICI paint.

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

Can I use MyPerfectColor spray paint matched to Greystone 344518 on plastic parts, and when should I use primer?

Yes, MyPerfectColor custom spray paint matched to Greystone 344518 can be used on many plastic items, but plastics vary a lot. Because of that, test the actual part first if possible, especially on unfamiliar or flexible plastics.

If you want better adhesion, use the MyPerfectColor primer for Acrylic Enamel before painting. Proper cleaning and prep matter on low-energy surfaces, and a test piece is the safest way to confirm the finish will hold on your specific plastic.

Which finish should I choose for Greystone 344518 custom spray paint from MyPerfectColor?

The best finish depends on how the part will be used and how you want Greystone 344518 to read on the finished item. Lower sheen finishes usually reduce reflectivity, while higher sheen finishes are easier to clean and can look more durable on handled parts.

Keep in mind that sheen changes the way the matched color appears. A glossier finish can make Greystone 344518 look slightly different than the same color in a flatter finish, so choose the sheen that fits both the use and the appearance you want on the actual object.

How much MyPerfectColor spray paint matched to Greystone 344518 do I need?

Coverage depends on the size of the item, the surface texture, the hiding power needed, the application method, and how many coats you plan to apply. For planning, a typical can of spray paint covers about 20 square feet with one coat.

If the surface is rough, dark, porous, or uneven, you may need more paint than a smooth surface would require. For larger projects, use the coverage estimate as a starting point and allow for extra material if you expect more than one coat of Greystone 344518.

How long does Greystone 344518 spray paint from MyPerfectColor take to dry, recoat, and fully cure?

MyPerfectColor spray paint matched to Greystone 344518 is typically dry to the touch within minutes. If you need another coat, plan to recoat in about 1 to 2 hours.

Dry to the touch is not the same as fully cured. For handling, stacking, or heavy use, allow about two weeks for full cure so the coating can reach its final strength.

Can I use MyPerfectColor spray paint matched to Greystone 344518 on switch covers, vents, knobs, or other small parts?

Yes. MyPerfectColor custom spray paint matched to Greystone 344518 is practical for small parts and hardware such as switch covers, vents, speaker grilles, brackets, trim pieces, knobs, and similar removable items.

Spray application is a good choice when you want a smooth finish on detailed parts that are easier to paint off the wall or away from the main surface. Proper prep helps the Greystone 344518 match look consistent on the finished piece.

How quickly will I receive my paint matched to ICI Greystone?
All paint is custom-made to order. While most orders ship within 48 hours, the lead-time for paint made to match ICI Greystone 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 ICI Greystone?
The RGB values for ICI Greystone are 0, 0, 0 and the HEX code is #000000. The LRV for ICI Greystone is 0.01. 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 is the Hue Angle and Chroma for ICI Greystone?
The Hue Angle for ICI Greystone is 0.0 and the chroma is 0.0. 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.
Which paint matching the ICI Greystone would be best for interior walls?
MyPerfectColor doesn't sell ICI, but it does match the ICI Greystone in a wide variety of paint types. The best paint for interior walls is typically a matte or eggshell. Flat paint is most often used for ceilings and semi-gloss paint is used for trim. If it is a commercial or industrial application, you may have other considerations such as chemical resistance. Custom spray paint can be used for in wall speakers, railings, HVAC vents, electrical cabinets and anything else needing a professional spray smooth finish. Contact MyPerfectColor support if you have specific questions about the best paint to use for your project.
How can MyPerfectColor match the ICI Greystone?

MyPerfectColor has an original sample of the ICI Greystone 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.

How many spray cans of the ICI Greystone should I get?

MyPerfectColor offers custom spray paint matched to ICI Greystone which enables you to conveniently achieve a professional spray-smooth finish. It is difficult to gauge spray paint coverage because it depends on how you apply it and the amount of overspray, but generally the 11oz spray will cover about 20 square feet per coat.

MyPerfectColor uses an acrylic enamel which is a fast-drying durable coating suitable for interior or exterior use. This paint sticks well to most surfaces including metal, plastics, powder-coatings, cabinets and primed or previously painted wood.

How do I find the same color as the ICI Greystone in a different company?

While MyPerfectColor can provide paint matched to the ICI Greystone, 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.