CACrown ArchivesThe cinema collection
Menu
Research dossier · General Reference

List of RAL colours

Wikimedia list article

Cross-disciplinary reference desk with index cards, atlas, dictionary and catalogue
General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 16, 2026
Entity authorityQ17163521
Source-derived summary

The following is a list of RAL Classic colours from the European RAL colour standard. The visual samples are approximate and informative only.

RAL Classic

Yellow and beige

Orange

Red

Violet

Blue

Green

Grey

Brown

White and black

Overview

Below is a list of RAL Classic colours from the RAL colour standard. Alongside every colour, the corresponding values are given for:

hexadecimal triplet for the sRGB colour space, approximating the given RAL colour

sRGB value

Grey value calculated from (0.2126 × red) + (0.7152 × green) + (0.0722 × blue)

CIE L*a*b* values

sRGB value expressed as hue, saturation and lightness (HSL)

device-independent CMYK value: cyan, magenta, yellow, black or key

LRV, but a consistent light reflectance value is not obtainable from pearlescent or metallic colours

The visual samples displayed on the screen are not binding because brightness and contrast may vary from screen to screen – and neither are the colours on a printout from a printer. For binding colour samples, always obtain an official RAL Colour fan deck.

RAL Effect

RAL Design System+

In the RAL Design System Plus, there are groups of colours every 10° of hue and additionally at 75°, 85° and 95°. Possible lightness values are 15% through 90% in steps of 5% for monochromatic shades of grey (i.e. C = 0%) and 20% through 90% in steps of 10% and additionally 85% and 93%. Chroma values are also mostly confined to steps of 10% or 5%, but with some exceptions, and the maximum value varies.

Editorial summary

Begin with the source’s own compact description: “List of RAL colours” is wikimedia list article. The dossier treats that line as a proposition to test through List, colours and Wikimedia, not as a finished interpretation.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current 251-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. For this dossier, List, colours and Wikimedia is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “wikimedia list article” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Aug 16, 2026. The linked authority identifier is Q17163521. None of the 0 selected statements returned an explicit reference.

Critical limits

A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “List of RAL colours”, its source revision and the description used here.
  2. Expand the search: follow List of RAL colours primary sources, List of RAL colours archive and List research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “List of RAL colours”?
  2. Which institution is responsible for the underlying evidence?
  3. Which cited source is closest to the event, object or claim?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from List of RAL colours” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.