RAL 5017 - Traffic Blue
RAL 5017 (Traffic Blue) is a RAL Classic color with a HEX approximation of #063971, RGB 6, 57, 113, and CMYK 95/50/0/56. It is a blue tone typically used in industrial equipment, machinery casings, architectural metalwork, and infrastructure. Its closest Pantone Solid Coated match is 654 C (Delta E 0.87), and its closest RAL neighbor is RAL 5026 (Pearl Night Blue).
About RAL 5017
RAL blues are heavily used in industry and architecture - the family includes some of the most-recognized RAL codes (5002 Ultramarine, 5010 Gentian, 5015 Sky Blue). Deep navies and steel blues dominate because they suit metalwork and equipment casings.
RAL codes are administered by RAL gGmbH, a German quality-assurance institute. The RAL Classic library - 213 codes across nine hue families - is the standard for paint, powder-coat, and plastic finishes across Europe, and is used internationally wherever industrial color specification is required. Like every RAL code, RAL 5017 is defined by a physical paint swatch rather than a digital value; the HEX approximation #063971 is the most commonly-published reference, but physical paint chips are the only authoritative source.
Closest Pantone match
The closest Pantone Solid Coated color to RAL 5017 is 654 C (#003A70), with a perceptual difference of Delta E 2000 = 0.87. This is a very close match suitable for most print reproduction needs.
Closest RAL Classic neighbors
These RAL codes are perceptually closest to RAL 5017, sorted by Delta E 2000. Codes within the same family differ by Delta E 2-8 typically - siblings rather than duplicates.
Where RAL 5017 is used
RAL 5017 is typically specified in industrial equipment, machinery casings, architectural metalwork, and infrastructure. Its blue tone makes it appropriate wherever a technical, industrial, or nature-referencing palette is wanted. Before specifying RAL 5017 for a production run, verify the color against a physical RAL swatch under the actual lighting conditions and finish (matte, semi-gloss, gloss) that will be used - the same code looks meaningfully different across substrates.
Frequently asked questions
What is RAL 5017 in HEX?
RAL 5017 (Traffic Blue) has a HEX approximation of #063971. This is the widely-published mid-range value - RAL is a physical paint standard, and different reference sources vary by 2-5% for the same code. #063971 is close to every commonly-published reference for RAL 5017.
What is RAL 5017 in RGB?
RAL 5017 converts to RGB 6, 57, 113. Its CMYK print approximation is 95/50/0/56. These values are approximations for design reference - always verify against a physical RAL swatch before production, because paint and ink reflect light very differently.
What Pantone color is closest to RAL 5017?
The closest Pantone Solid Coated match to RAL 5017 is 654 C (#003A70), with a perceptual difference of Delta E 2000 = 0.87. This is a very close match and is likely suitable for print reproduction.
What RAL color is closest to RAL 5017?
The closest RAL Classic neighbors to RAL 5017 are RAL 5026 (Pearl Night Blue, Delta E 5.6), RAL 5010 (Gentian Blue, Delta E 7.0), RAL 5020 (Ocean Blue, Delta E 7.2). RAL codes within the same family typically differ by Delta E 2-8 - close enough to feel like siblings, distinct enough to be visibly different on a physical swatch.
Where is RAL 5017 commonly used?
RAL 5017 is typically used in industrial equipment, machinery casings, architectural metalwork, and infrastructure. Its blue tone makes it suitable for contexts where this specific hue family carries the intended brand or safety meaning. Verify with a physical swatch under the actual lighting and finish conditions before specifying for a production run.