RAL 5020 - Ocean Blue
RAL 5020 (Ocean Blue) is a RAL Classic color with a HEX approximation of #1D334A, RGB 29, 51, 74, and CMYK 61/31/0/71. It is a blue tone typically used in industrial equipment, machinery casings, architectural metalwork, and infrastructure. Its closest Pantone Solid Coated match is 7463 C (Delta E 4.00), and its closest RAL neighbor is RAL 5010 (Gentian Blue).
About RAL 5020
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 5020 is defined by a physical paint swatch rather than a digital value; the HEX approximation #1D334A 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 5020 is 7463 C (#002B49), with a perceptual difference of Delta E 2000 = 4.00. This is a reasonable match but you should verify against physical Pantone chips before production.
Closest RAL Classic neighbors
These RAL codes are perceptually closest to RAL 5020, sorted by Delta E 2000. Codes within the same family differ by Delta E 2-8 typically - siblings rather than duplicates.
Where RAL 5020 is used
RAL 5020 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 5020 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 5020 in HEX?
RAL 5020 (Ocean Blue) has a HEX approximation of #1D334A. 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. #1D334A is close to every commonly-published reference for RAL 5020.
What is RAL 5020 in RGB?
RAL 5020 converts to RGB 29, 51, 74. Its CMYK print approximation is 61/31/0/71. 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 5020?
The closest Pantone Solid Coated match to RAL 5020 is 7463 C (#002B49), with a perceptual difference of Delta E 2000 = 4.00. This is a reasonable match but you should verify against physical Pantone chips before production.
What RAL color is closest to RAL 5020?
The closest RAL Classic neighbors to RAL 5020 are RAL 5010 (Gentian Blue, Delta E 5.3), RAL 5026 (Pearl Night Blue, Delta E 5.8), RAL 5017 (Traffic 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 5020 commonly used?
RAL 5020 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.