RAL 7004
Signal grey
RAL 7004 Signal grey
RAL 7004 Signal grey is a neutral and modern powder coating color from the RAL Classic standard. It is available in smooth gloss, semi-gloss, matt and textured finishes, and can be precisely matched to your substrate and curing requirements. Ideal for architectural facades, aluminum extrusions, electronics and general industry.
| RAL Code | 7004 |
| Color Name | Signal grey |
| Color Family | Grey |
| Standard | RAL Classic |
| Available Finishes | Smooth gloss, semi-gloss, matt, textured |
| Custom Matching | Available – send a sample for lab color matching |
Key Benefits of RAL 7004
Superior Durability
Powder coating gives a tough, protective finish that resists scratching, fading and weathering, keeping its appearance even in demanding environments.
Reliable Color Consistency
RAL Classic colors are engineered for precise, repeatable matching, so every production batch delivers the same shade – across projects and over time.
Visual Impact
A smooth, even finish with rich color depth that suits modern product design, architecture and industrial equipment alike.
Industries & Applications
RAL 7004 Signal grey is widely used for architectural facades, aluminum extrusions, electronics and general industry, where consistent color and a durable, protective finish are essential.
RAL 7004 Signal grey: Colour Data and Nearest Shades
Measured reference values for RAL 7004 Signal grey, plus the closest RAL Classic shades by colour distance. Use them when you compare alternatives, or when you need a fallback shade that will not look out of place next to it.
| HEX | #9A9B9B |
| RGB | 154, 155, 155 |
| Perceived lightness | 155 of 255 (mid range) |
| Character | neutral and modern |
Nearest RAL Classic Shades
- RAL 7040 Window grey — #989EA1, colour distance 7
- RAL 9006 White aluminium — #A1A1A0, colour distance 10
- RAL 7036 Platinum grey — #979392, colour distance 12
Mid-lightness shades are the most forgiving on industrial parts: they hide dust and small scratches reasonably well and keep their contrast against both light and dark backgrounds, which is why they dominate machinery, enclosure and furniture programs.
Ordering RAL 7004 Signal grey
RAL 7004 Signal grey is normally supplied as epoxy powder coatings. Before you order, see how RAL and Pantone color matching works and what to send for an exact match.
Nearby RAL Classic shades in the same family: RAL 7003 Moss grey, RAL 7005 Mouse grey.
Ordering reference: stock RAL colors are typically 25-100 kg per color; custom colors often start at 100 kg per color. Stock production is typically within 7 working days after approval, while custom colors usually need 7-15 working days. Samples are normally 1-5 kg per color.