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RAL8028 Earth Brown is a very dark, moderately warm brown frequently used for functional and low-visibility applications. This color is part of the RAL Classic system and is characterized by its subdued, utilitarian, earthy, and technical feel, making it inconspicuous in application.

Its lightness value (L = 25.57, LRV = 4.6) places it among the darkest shades in the RAL system, providing strong visual weight and substantial coverage. The slightly warm undertone (a = 8.27, b = 14.4, hue angle 60°) ensures a distinct brown presence without excessive redness. With a moderate chroma of 16.61, RAL8028 avoids looking drab or faded, while staying restrained enough to prevent overstimulation. It's a clearly brown tonebalanced and functional, not overly saturated. In high-gloss finishes, this color may appear warmer and darker and can reveal surface imperfections; matte finishes further mute the tone and reduce glare.

Commonly, RAL8028 Earth Brown is used for industrial and maintenance equipment that require low-light reflectance and minimal visual distraction. It is often specified for architectural metalwork and trim where a strong, unobtrusive earth tone is desired. Site furnishings such as bollards, railings, and utility enclosures in public settings, as well as touch-up and repair for parts previously powder-coated to RAL8028, are typical applications. In logistics and transport, this shade serves as a low-profile coating to help conceal wear.

From a practical standpoint, RAL8028 Earth Brown excels when low reflectance and unobtrusive appearance are necessary. Its darkness helps hide soiling and abrasions, especially in matte and satin finishes. The moderate chroma provides a clear brown that softens the look in comparison to pure black, while not catching undue attention. Gloss level should be monitored closely as higher sheen may make surfaces look lighter and emphasize flaws; field touch-ups can result in slight differences when applied to varying sheens or textures. The color is generally straightforward to match but may show subtle contrast next to other browns or blacks under strong light.

Digital approximations
Values
HEX: #4F3727
RGB: 79, 55, 39
LAB: 25.6, 8.3, 14.4
Insights
- With an LRV of 4.6 and L value near 25, this color reads as very dark and absorbs most incident light.
- Moderate chroma (16.61) and positive b value (14.4) mean it always appears brown rather than black.
- The slight red component (a = 8.3) reinforces a natural earthiness, avoiding excessive warmth or coolness.

Digital values are approximations. Paint appearance varies by finish and lighting.

Similar colors:
- RAL8017 Chocolate Brown: Lighter and slightly less warm; more versatile for less visually receding applications.
- RAL8025 Pale Brown: Much lighter, more muted and less chromatic, with a taupe-like effect.
- RAL9011 Graphite Black: Darker and more neutral, lacking the clear brown warmth of RAL8028.

Product Data

About RAL

RAL is a European Color Standard often used for powder coating products and equipment. MyPerfectColor helps manufacturers; fabricators; refurbishers; equipment supply, rental and maintenance organizations save money and improve quality through exact match color solutions. Some common requests we receive for RAL Colors include spray paint, pens and bottles used for touch up and OEM applications.

Representation of the RAL Colours is done with the approval of RAL gGmbH, 53111 Bonn, Germany.

Please note that the representation of colours on the website can only approximate the actual RAL colour shades as they are registered as varnish samples.

RAL CLASSIC © RAL, Bonn 2019.

RAL DESIGN SYSTEM © RAL, Bonn 2019.

RAL EFFECT © RAL, Bonn 2019.

RAL colors may vary from RAL Color Standards based on lighting conditions, angle of view and/or due to differences in pigments, manufacturing process, substrate and/or limitations in the color capability of the paint.

Frequently Asked Questions About RAL 8028 Earth Brown Paint

For RAL 8028 Earth Brown, when is a standard RAL reference sufficient versus when should we request a sample/OEM match to our existing parts?

Use the standard RAL 8028 Earth Brown when the color target is the RAL standard itself and exact replication of a specific coating is not required. Choose a sample/OEM match when acceptance will be judged against an existing coated part.

  • Standard RAL 8028 is usually sufficient when: (a) the drawing states only "RAL 8028" with no sheen/texture requirement; (b) cross-material coordination is needed and surfaces already differ (metal/plastic/composite); (c) you are doing low-criticality touch-up or small chips; (d) acceptance allows reasonable visual tolerance and is not side-by-side with a critical standard.
  • Request a sample/OEM match when: (a) inspectors will compare to an existing part or assembly; (b) repainting large or continuous areas in the same field of view; (c) gloss or texture is specified or visually critical; (d) a known OEM powder coating code exists and must be followed; (e) you need continuity with a previous production run.
  • What to provide for a match: (a) a physical sample panel or part (larger than 50 mm x 50 mm) representative of acceptance; (b) any OEM/powder manufacturer code and finish (gloss level/texture); (c) your acceptance conditions (lighting, viewing distance, gloss tolerance).
  • Risk note: RAL defines the color target, not the coating process. Powder vs. liquid can differ in sheen/texture even when the color is correct. If acceptance is part-to-part, do not rely on a generic RAL without aligning sheen and texture.
Will RAL 8028 Earth Brown appear the same across powder coat and liquid touch-up, and how do we reduce sheen-related rejection risk?

Not necessarily. RAL 8028 defines the color target, but gloss and texture vary by process. Dark colors like RAL 8028 make gloss differences more obvious, and a smooth liquid touch-up next to a textured powder coat often reads lighter/darker depending on viewing angle.

  • Before ordering: confirm whether acceptance is against the RAL standard or against the existing part. If it's part-to-part, document the gloss and texture of the in-service coating.
  • Measure or specify gloss: when possible, measure the installed part at 60 degrees and specify a target range (e.g., ±5 GU). If measurement isn't available, state a qualitative target (matte/low-sheen/semi-gloss/gloss) and provide a sample.
  • Set expectations for repairs: liquid touch-up on a powder-coated surface will rarely be indistinguishable in sheen/texture. For inspection-critical zones, use a sample-based match and obtain an approved drawdown/panel before field work.
  • Acceptance tip: define evaluation conditions (lighting, distance, viewing angle) in your PO or work order to prevent gloss-related disputes.
What surface prep is recommended to touch up RAL 8028 Earth Brown on installed parts so the repair adheres and blends as well as possible?
  • Verify target: confirm the acceptance target (RAL 8028 standard vs. match to the existing part) and the desired sheen. This affects product choice and expectations.
  • Clean: remove oils, salts, and dirt with detergent and water; rinse and dry. Solvent-wipe with appropriate cleaner for the substrate (test first on plastics/composites).
  • De-gloss and feather: scuff the repair area and 25-50 mm beyond with 320-600 grit to remove oxidation and provide tooth; feather any edges of existing coating. Dark colors highlight surface defects-keep the transition smooth.
  • Rust or damage: remove corrosion to clean metal; treat and dry thoroughly. Spot-prime bare metal or exposed substrate with a compatible primer; allow proper dry time per TDS.
  • Mask and apply: mask to natural breaks. Apply light coats of RAL 8028 touch-up, allowing flash between coats. Keep the wet edge within the scuffed blend zone to minimize a visible halo.
  • Conditions and cure: apply within recommended temperature/humidity; avoid heavy builds. Allow full cure before handling or inspection.
  • Expectation set: powder-coated parts often have texture and a different gloss than liquid touch-up. If the repair must pass close inspection, arrange a sample-based match and obtain panel approval before field application.
When will I receive my paint matching RAL8028 Earth Brown? Can I get it right away?
All paint is custom-made to order. Most orders ship quickly—often within 1–2 business days—though actual lead time can vary based on production volume. Custom spray paint, paint pens, and brush-in-cap bottles, including colors matched to RAL8028 Earth Brown, typically ship within 1–2 business days. During peak periods, lead times may vary slightly. Transit time depends on your location and the shipping method you choose. If timing is critical, select Expedited Production at checkout—most expedited orders ship within 24 business hours—or contact MyPerfectColor so we can help confirm timing for your specific deadline. Learn more about paint production lead times.
Can I use RAL8028 Earth Brown for touching up powder coating?

Yes, our spray paint, paint pens and touch up bottles are ideal for touching up parts of all kinds, including powder coatings. However, keep in mind that our version of RAL8028 Earth Brown is based on the color swatch contained in the official RAL color book. The color and sheen of your specific production parts may be different. If you need a touch up application, we can create a touch up solution precisely matching your specific parts.

Learn more about our color matching service.

What are the RGB, HEX and LRV values for RAL8028 Earth Brown?
The RGB values for RAL8028 Earth Brown are 79, 55, 39 and the HEX code is #4F3727. The LRV for RAL8028 Earth Brown is 4.60. The LRV stands for Light Reflectance Value and measures the percentage of light that a color reflects. Learn more about using RGB and Hex codes for matching colors.
What is spray paint matched to RAL8028 Earth Brown made of? And how much area will one can cover?

MyPerfectColor spray paint is a fast-drying durable acrylic enamel coating suitable for interior or exterior use. MyPerfectColor custom spray paint matched to RAL8028 Earth Brown 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 can 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.

How to buy paint for RAL8028 Earth Brown?
Many types of paint are available for RAL8028 Earth Brown with no minimum order quantities. MyPerfectColor offers spray paint, paint pens, touch up bottles, water-based acrylics, epoxies, urethanes and a variety of other paints. Select the Paint Type button above to get started. Learn more about buying paint at MyPerfectColor.
How do I get the SDS (Safety Data Sheet) for paint matched to RAL RAL8028 Earth Brown?
The RAL8028 Earth Brown is the color and the SDS is based on the type of paint used to make the color. You can find Safety Data Sheets here for our most popular products.
Do I need a primer for RAL8028 Earth Brown?
The need for primer for RAL8028 Earth Brown 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 RAL8028 Earth Brown to a different color from another paint company?

While we can provide RAL8028 Earth Brown 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.