What Powder Coating Colours Are Available? RAL Colour Guide
Powder coating colours are available in almost any shade you can think of. Most projects are specified using RAL colour codes — a European standard of over 200 colours — with each colour available in matt, satin, gloss, textured or metallic finishes. The most popular choices in the UK are Jet Black (RAL 9005), Anthracite Grey (RAL 7016) and white (RAL 9010 or RAL 9016).
This guide explains how RAL colours work, the most popular powder coating colours, the finishes available, and how to choose the right colour for your gates, railings, windows or furniture.
Key Takeaways
- Powder coating can be supplied in almost any colour, usually specified by a RAL code
- RAL Classic includes over 200 standard colours, each with a unique four-digit code
- Black (RAL 9005) and Anthracite Grey (RAL 7016) are the UK’s most popular choices
- Most colours are available in matt, satin, gloss, textured and metallic finishes
- British Standard (BS) colours and custom colour matches are also possible
- Always check a physical colour card or sample — screens do not show colours accurately
What Is a RAL Colour?
RAL is a European colour standard that gives every colour a unique code. RAL Classic, the system most commonly used for powder coating, uses four-digit codes where the first digit shows the colour group — for example, 1 for yellows, 3 for reds, 5 for blues, 6 for greens, 7 for greys and 9 for whites and blacks. You can browse the full range on the official RAL colours website.
Quoting a RAL code means everyone — homeowner, architect, fabricator and coater — is talking about exactly the same colour. In the UK, some projects also use BS 4800 or other British Standard colour references, which can be coated in the same way.
What Are the Most Popular Powder Coating Colours?
These RAL colours make up the majority of powder coating work in the UK:
| RAL code | Colour name | Popular for |
|---|---|---|
| RAL 9005 | Jet Black | Gates, railings, garden furniture, wheels |
| RAL 7016 | Anthracite Grey | Windows, doors, architectural metalwork, cladding |
| RAL 9010 | Pure White | Interiors, radiators, shopfitting |
| RAL 9016 | Traffic White | Commercial interiors, fixtures, signage |
| RAL 7021 | Black Grey | Modern railings, balustrades, garden structures |
| RAL 7035 | Light Grey | Industrial equipment, enclosures, machinery |
| RAL 6005 | Moss Green | Fencing, traditional railings, garden gates |
| RAL 9006 | White Aluminium | Metallic-look architectural and industrial items |
| RAL 3000 | Flame Red | Machinery, safety items, feature metalwork |
| RAL 5010 | Gentian Blue | Industrial equipment and corporate colours |
Which RAL Colours Are Searched for Most?
Alongside the classics above, several specialist RAL colours are frequently requested for powder coating:
- RAL 1026 (Luminous Yellow) — a high-visibility fluorescent shade used for safety items. Fluorescent colours are less UV-stable outdoors, so they suit indoor or short-term use best.
- RAL 9023 (Pearl Dark Grey) — a pearlescent metallic grey popular for modern architectural metalwork and furniture.
- RAL 1035 (Pearl Beige) — a warm pearlescent finish often used for decorative and interior items.
- RAL 9007 (Grey Aluminium) — a darker metallic-look grey for industrial and architectural work.
What Powder Coating Finishes Are Available?
The same RAL colour can look quite different depending on the finish. For a detailed comparison, see our guide to matt vs metallic finishes.
| Finish | Look | Best for |
|---|---|---|
| Matt | Low sheen, modern and understated | Architectural metalwork, gates, contemporary furniture |
| Satin / semi-gloss | Soft sheen, easy to clean | Railings, windows, general domestic items |
| Gloss | High shine, rich colour | Wheels, machinery, feature pieces |
| Textured | Fine or coarse grain that hides marks | Outdoor furniture, fencing, heavy-use items |
| Metallic / pearlescent | Sparkle or pearl effect | Wheels, architectural features, decorative items |
How Do You Choose the Right Powder Coating Colour?
- Gates and railings — black (RAL 9005), anthracite (RAL 7016) and black grey (RAL 7021) are timeless and hide dirt well; see powder coating gates.
- Garden furniture — black, anthracite and dark greens suit most gardens; a textured finish helps hide wear (see garden furniture powder coating).
- Windows, doors and cladding — anthracite grey is the modern standard, often in a matt or satin finish (see powder coated aluminium cladding).
- Planning conditions — on listed buildings or conservation areas, the colour may be specified by the planning authority, so check before ordering.
- Sunlight and heat — dark colours absorb more heat in direct sun, and bright colours can show fading sooner, so exterior-grade powders are essential outdoors.
Whatever you choose, ask to see a physical RAL colour card or sample before approving the colour. Screens and printers cannot show colours accurately, and gloss level changes how a colour appears.
Can Powder Coating Match a Custom Colour?
Yes. If you know the RAL or BS code, the powder can be ordered to that standard. If you only have a sample — for example, a fence panel or a brand colour — it can usually be matched to the nearest standard shade, or a special colour can be produced. Non-standard colours may take longer to source, so it is worth confirming early. Our architectural powder coating service regularly works to architect-specified colours.
Frequently Asked Questions
What powder coating colours are available?
Almost any colour is available. Most powder coating is specified using RAL Classic colour codes, which cover over 200 standard shades, and many colours are also available as British Standard (BS) colours. Each colour can usually be supplied in matt, satin, gloss, textured or metallic finishes.
What is a RAL colour code?
RAL is a European colour standard that gives each colour a unique four-digit code, such as RAL 9005 (Jet Black) or RAL 7016 (Anthracite Grey). Quoting the RAL code means your coater, architect and supplier are all talking about exactly the same colour.
What is the most popular powder coating colour?
Black (RAL 9005) and Anthracite Grey (RAL 7016) are the most popular powder coating colours in the UK, especially for gates, railings, windows and garden furniture. Whites such as RAL 9010 and RAL 9016 are also widely used for interiors and architectural work.
Can you match an existing colour?
Yes. If you know the RAL or BS code we can coat to that standard. If you only have a sample, colours can often be matched by eye to the nearest standard shade, or a special match can be produced — ask us about lead times for non-standard colours.
Do dark powder coating colours fade faster?
Strong, bright and dark colours can show fading sooner than neutral tones in direct sunlight. Using an exterior-grade polyester powder gives the best UV and colour stability for outdoor items.
Why does the colour on screen look different from the finished item?
Screens and printers cannot show colours accurately, and gloss level and texture also change how a colour looks. For important projects, always check a physical RAL colour card or sample panel before approving a colour.
Conclusion
Powder coating gives you a huge choice of colours, from classic Jet Black and Anthracite Grey to whites, greens, metallics and specialist shades — all identified by simple RAL codes. Combine the right colour with the right finish, check a physical sample, and you will get a durable, great-looking result that lasts for years.
At Spraytech, we coat in hundreds of RAL and BS colours for domestic, commercial and industrial customers. Find out more about our powder coating in Bishop’s Stortford, Harlow and Essex, or get a free quote and tell us your colour.