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RAL 8002 Signal Brown Paint

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RAL8002 Signal Brown is a deep, moderately vivid brown from the RAL Classic collection, frequently specified for industrial and maintenance uses where robust visual weight and strong earthy presence are required. The color is characterized by low lightness (L=36.37; LRV=9.2), which results in a deep, dark appearance; strongly warm undertones with an orange-brown leaning (a=17.51, b=18.04, hue angle 45.85 degrees); and moderately high chroma (25.14), yielding a vivid but not garish effect. Signal Brown lacks gray or cool undertones, presenting a distinctly earthy character. Low LRV and chroma help minimize minor sheen variation, while gloss enhances its warmth and vividness, and matte increases a grounded feel.

RAL8002 is commonly used for machinery housings, industrial metal panels, utility doors, gates, fencing, factory equipment, racks, and components requiring color-coding for maintenance or safety. It is also chosen for exterior municipal fittings where a strong brown is specified. The color performs well for applications where clear signaling or specification compliance is required, especially on metal surfaces in demanding, high-visibility environments. Its vivid, slightly orange-cast warmth makes it stand out from more neutral or muted browns. High gloss may emphasize warm undertones, and surfaces should be well-prepped, as low LRV can highlight imperfections in glossy finishes.

Digital approximations
Values
HEX: #784A39
RGB: 120, 74, 57
LAB: 36.4, 17.5, 18.0
Insights
- L=36.4 and LRV=9.2 signify a color that will always appear quite dark, even under strong lighting.
- Chroma 25.14 and b=18.0 indicate a noticeable orange-brown warmth rather than a muted or neutral brown.
- The RGB values (120, 74, 57) support the color's earthy, bricklike brown appearance-neither yellow-leaning nor excessively red.
Digital values are approximations.
Paint appearance varies by finish and lighting.

Similar colors:
- RAL 8011 Nut Brown Paint Nut Brown: darker and slightly less chromatic, with a more subdued brown character.
- RAL 8003 Clay Brown Paint Clay Brown: lighter and more yellowish, reading as a less vivid, less reddish brown.
- RAL 8012 Red Brown Paint Red Brown: redder and slightly deeper, introducing a noticeable red undertone compared to Signal Brown's earthy warmth.

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 8002 Signal Brown Paint

For RAL 8002 Signal Brown, when is the standard RAL reference sufficient and when should I request a match to my specific coating or OEM sample?

RAL 8002 Signal Brown (RAL 8002) is a color target, not a coating process. Use this decision guide:

  • Use standard RAL 8002 when: cross-material coordination is acceptable (textures/sheens already differ), repairs are low criticality (small chips, functional protection), or acceptance will reference a RAL standard (not an existing part).
  • Request a sample/OEM match when: surfaces are high-visibility or large continuous areas, inspection will be side-by-side against an existing part, a specific OEM powder code is known, you must align gloss/texture with installed parts, or multiple vendors must visually align on the same plane.
  • Risk to manage: Powder vs. liquid, gloss, and texture can shift appearance even at the same color target; aged or contaminated parts differ from the RAL standard.

To reduce acceptance risk: specify required gloss/texture and substrate in the PO; provide a physical control sample; request a spray-out/drawdown for approval; define the inspection light source and viewing conditions in advance.

What coverage and coat build should I plan for when applying RAL 8002 Signal Brown?

RAL 8002 Signal Brown has a low LRV (9.2), so plan for deliberate hiding and uniformity:

  • Primer selection: Use a mid-gray tinted primer for fastest hide. Over white or bare metal, expect an extra coat versus a gray-primed substrate.
  • Coat count: Typical systems require 2 coats for uniform color over suitable primer; plan 3 coats when covering high-contrast substrates or textured surfaces.
  • Film build: Reach target DFT with multiple light coats rather than one heavy pass to avoid gloss/texture mismatch and sagging.
  • Touch-up on powder-coated parts: Expect texture mismatch; blend to a break line and match gloss level rather than chasing texture.
  • Verification: Do a quick spray-out on your actual substrate/primer stack to confirm hide and coat count before releasing production.

Always follow your coating's technical data sheet for spread rate, reducer, and recoat/cure windows; color selection does not change these requirements.

Why does RAL 8002 Signal Brown look different under shop LEDs versus daylight, and how should we set acceptance for lighting?

Lighting spectrum, gloss, and texture can change the perceived color even when the coating meets RAL 8002.

  • Expectation: The RAL target is defined under standardized daylight. Warm LEDs/sodium lighting can make 8002 look redder/browner; cooler daylight may appear more muted.
  • Inspection control: Agree in writing on the light source (e.g., D65 daylight or your installed 3500-4000K LED), viewing distance/angle, and gloss level used for acceptance.
  • Validation: Compare fully cured spray-outs to the acceptance standard under the specified lighting and at multiple angles; do not judge wet or semi-cured films.
  • Matching existing installations: If acceptance is against an in-service part, provide that part as the control or request a match in the same material system and gloss; otherwise acceptance will default to the RAL standard, not the aged part.
When will I receive my paint matching RAL8002 Signal 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 RAL8002 Signal 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 RAL8002 Signal 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 RAL8002 Signal 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 RAL8002 Signal Brown?
The RGB values for RAL8002 Signal Brown are 123, 81, 67 and the HEX code is #7B5143. The LRV for RAL8002 Signal Brown is 10.49. 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 RAL8002 Signal 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 RAL8002 Signal 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 RAL8002 Signal Brown?
Many types of paint are available for RAL8002 Signal 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 RAL8002 Signal Brown?
The RAL8002 Signal 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 RAL8002 Signal Brown?
The need for primer for RAL8002 Signal 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 RAL8002 Signal Brown to a different color from another paint company?

While we can provide RAL8002 Signal 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.