RAL 7011 Iron Grey Paint

Actual color may vary from on-screen representation. Please view a physical color swatch or material sample to confirm your color choice prior to purchase.

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RAL7011 Iron Grey is a very dark, muted grey with a distinctly cool undertone, designed for specification-driven and functional environments. Featuring an L value of 35.42 and LRV of 8.71, it absorbs the majority of visible light for a subdued, industrial appearance. Both a (-1.97) and b (-3.03) are negative, confirming a definite cool bias with minor blue-green undertones. At a chroma of 3.61, RAL7011 is quite dull and nearly neutral, offering a disciplined, understated look that remains visually unobtrusive even in high-gloss finishes. Sheen variations are rarely disruptive, and neutrality dominates usage, with only minimal color interference in most environments.

Commonly chosen for engineering structures, plant equipment, OEM assemblies, and industrial enclosures, this grey provides a low-visibility, technical finish. Its low LRV and chroma make it practical for architectural service areas and transportation assets, helping reduce reflectance, conceal grime, and achieve a unified technical aesthetic. Minimal color shift occurs between gloss and matte, with appearance subtly influenced by brighter surroundings or surface texture. Visual harmony across materials is generally robust, but for large or high-visibility installations, verification in actual lighting is advised.

Digital approximations
Values
HEX: #4D5458
RGB: 77, 84, 88
LAB: 35.4, -2.0, -3.0
Insights
- The L value of 35.4 and LRV of 8.71 visually confirm that RAL7011 is a deep, low-reflectance grey suitable for understated, high-utility roles.
- Negative a and b values, coupled with a hue angle near 237 degrees, yield a distinctly cool appearance that resists reddish or brownish shifts.
- Low chroma (3.61) means color saturation is minimal, so RAL7011 reads as a functional neutral in the majority of lighting scenarios.
Digital values are approximations.
Paint appearance varies by finish and lighting.

Similar colors:
- Tiger Drylac™ 09/71410 RAL 7012 Basalt Grey: Slightly lighter and warmer; less stark, with a touch more visible coloration.
- Tiger Drylac™ 149/72820 RAL 7015 Slate Grey: Comparable depth but a touch more blue, appearing a bit cooler and more chromatic.
- RAL 7021 Black Grey Paint Black Grey: Noticeably darker, with even less perceptible color for near-black functional requirements.

Product Data

See Technical Data Sheets
See Safety Data Sheets

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 7011 Iron Grey Paint

For RAL 7011 Iron Grey, when is ordering the standard RAL color sufficient and when should we request a match to our existing coating or OEM powder?

Use standard RAL 7011 when the spec is color-only and appearance tolerance is moderate. Request a match when appearance must align closely with an existing part or OEM coating.

Standard RAL 7011 is appropriate when: cross-material coordination is acceptable (powder vs. liquid, different textures/sheens), small touch-ups or functional protection, or acceptance will be checked against the RAL reference (not an in-service part).
Request a sample/OEM-based match when: surfaces are high-visibility or large area, parts must blend with an existing 7011-coated assembly, strict inspection/acceptance is expected, or a known OEM powder code exists and must be harmonized with a liquid paint.
Key risk: RAL is a color target, not a process. Powder and liquid coatings can differ in gloss, texture, and appearance even at the same RAL. If acceptance will be against a part, specify a match-to-sample (send a control panel/part) or call out the exact OEM powder code.
Tip for critical work: state the required gloss (GU @ 60 degrees) and texture level. If those are undefined, acceptance will default to the RAL color standard and visual differences from sheen/texture may be rejected.

What should we put on the PO to ensure repeatable, inspectable results for RAL 7011 Iron Grey?

Color reference: "RAL 7011 Iron Grey (RAL Classic)" and the reference used for acceptance (e.g., specific RAL fan deck or control panel).
Finish: required gloss value (GU @ 60 degrees) with tolerance and any texture/surface profile requirements (e.g., smooth, fine texture).
Coating type: powder or liquid; if liquid, specify resin family/system (e.g., epoxy, polyurethane) and intended use (touch-up, field repaint, production).
Application/film build: application method and target dry film thickness with tolerance; primer system if applicable; substrate and surface-prep requirements.
Acceptance basis: "Compare to RAL 7011 standard" or "Match to customer-supplied control sample/OEM powder code," plus viewing conditions (neutral lighting) and any color tolerance if used.
Traceability: require batch/lot numbers on labels and request a retained sample or spray-out for your records.
If for touch-up only: state "touch-up use; acceptance vs. RAL standard, not existing aged part," to align expectations.

How do we avoid ordering the wrong grey when our drawing calls for RAL 7011 Iron Grey?

Verify the full code and name: "RAL 7011 Iron Grey." Confirm it is RAL Classic (not RAL Design/Effect).
Watch for common mix-ups: transpositions (7110, 7101) or nearby greys like 7012, 7015, 7016-all different from 7011.
Confirm finish requirements: gloss and texture must be stated; the same RAL color will look different at different gloss/texture.
Clarify acceptance: is it against the RAL standard or against an existing coated part? If it's "match existing," request a sample-based match rather than ordering generic RAL.
If you have a part in hand, compare to a calibrated RAL Classic reference under neutral lighting before ordering. If there is any doubt, send the part as the control for matching.

When will I receive my paint matching RAL7011 Iron Grey? 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 RAL7011 Iron Grey, 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 RAL7011 Iron Grey 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 RAL7011 Iron Grey 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 RAL7011 Iron Grey?

The RGB values for RAL7011 Iron Grey are 77, 84, 88 and the HEX code is #4D5458. The LRV for RAL7011 Iron Grey is 8.71. 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 RAL7011 Iron Grey 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 RAL7011 Iron Grey 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 RAL7011 Iron Grey?

Many types of paint are available for RAL7011 Iron Grey 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 RAL7011 Iron Grey?

The RAL7011 Iron Grey 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 RAL7011 Iron Grey?

The need for primer for RAL7011 Iron Grey 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 RAL7011 Iron Grey to a different color from another paint company?

While we can provide RAL7011 Iron Grey 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.