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A match of ICI Authentic Brown reads as a deep, low-LRV brown with a muted, earthy character. The color is warm rather than cool, with a restrained red-gold undertone and low chroma, so it looks grounded instead of clear or vivid.

MyPerfectColor custom spray paint matched to the selected brand color is practical for vents, switch plates, speaker grilles, cabinet pulls, shelf brackets, railing hardware, mailbox parts, downspouts, PVC trim pieces, and other small components where a dark brown needs to stay consistent across mixed materials. It also suits removable fixtures and accessory parts that are easier to spray than brush.

Because this is a dark color, surface prep and film build matter. Texture, sanding marks, and sheen differences can show more readily on darker browns, and coverage may need to be even and complete to avoid lighter substrate contrast, especially on plastic or previously coated parts. Finish choice can also shift the read from softer and flatter to deeper and glossier.

Similar colors:

Bark
Artisan Brown Rm
Slate Brown

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 Authentic Brown 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 Authentic Brown 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™ Authentic Brown *

Can I use MyPerfectColor spray paint matched to ICI Authentic Brown on plastic or other difficult substrates?

Yes, but plastics and other low-energy surfaces can vary a lot, so the safest approach is to test on the actual item before coating a larger area. MyPerfectColor spray paint matched to ICI Authentic Brown is made for color matching projects, but adhesion still depends on the substrate and prep.

For best results, clean the surface well and use the MyPerfectColor primer for acrylic enamel when you want better adhesion on plastic. If the part is unusual, flexible, textured, or previously coated, a small test panel helps confirm how the match and adhesion will behave on that exact material.

How long does MyPerfectColor spray paint matched to ICI Authentic Brown take to dry, recoat, and handle?

With MyPerfectColor spray paint matched to ICI Authentic Brown, dry-to-touch is usually within minutes. Recoat timing is different from dry-to-touch, so plan on recoating in about 1 to 2 hours for the best result.

Even after the surface feels dry, it is not fully cured yet. Plan on about 2 weeks for full cure and handling strength to develop, especially if the coated part will be moved, assembled, or put back into service.

Where can I find the SDS for MyPerfectColor paint matched to ICI Authentic Brown?

The SDS is tied to the specific MyPerfectColor paint product or chemistry you are buying, not to the ICI Authentic Brown color name by itself. That means you should look up the Safety Data Sheet for the exact MyPerfectColor product format you ordered.

MyPerfectColor Safety Data Sheets can be found on the company's Safety Data Sheets page. If you are unsure which SDS applies, match it to the product line or chemistry on your order rather than relying on the color reference alone.

How do I confirm ICI Authentic Brown before ordering a MyPerfectColor match?

Confirm ICI Authentic Brown from a physical swatch, an original brand color reference, or another known existing sample whenever possible. Screen viewing alone can shift the color enough to create ordering risk.

MyPerfectColor makes a custom match to the selected ICI color reference, so the target should be verified before you place the order. This is especially important if the paint will sit next to an existing surface where small differences in aging, sheen, or lighting can show.

How much area will MyPerfectColor spray paint matched to ICI Authentic Brown cover?

Coverage depends on the surface size, texture, porosity, application method, and how many coats you need. For planning, a typical can of spray paint covers about 20 square feet with one coat.

If you are coating a rough, porous, or dark surface, expect to need more material than a smooth light surface. For larger projects, calculate for extra coats and some waste so you do not run short before finishing the job.

How quickly will I receive my paint matched to ICI Authentic Brown?
All paint is custom-made to order. While most orders ship within 48 hours, the lead-time for paint made to match ICI Authentic Brown 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 Authentic Brown?
The RGB values for ICI Authentic Brown are 0, 0, 0 and the HEX code is #000000. The LRV for ICI Authentic Brown 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 Authentic Brown?
The Hue Angle for ICI Authentic Brown 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 Authentic Brown would be best for interior walls?
MyPerfectColor doesn't sell ICI, but it does match the ICI Authentic Brown 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 Authentic Brown?

MyPerfectColor has an original sample of the ICI Authentic Brown 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 Authentic Brown should I get?

MyPerfectColor offers custom spray paint matched to ICI Authentic Brown 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 Authentic Brown in a different company?

While MyPerfectColor can provide paint matched to the ICI Authentic Brown, 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.