Editing Module:Adjacent stations/Paris Métro/doc (section)

== Specifications ==

Official colour specifications can be found at the Open Data portal of the Île-de-France Mobilités website (under the  ''Prescriptions Signalétiques'' section.<ref>{{cite web|title=Référentiel des symboles de mode et indices de ligne|url=https://eu.ftp.opendatasoft.com/stif/PrescriptionsSignaletiques/IDFM_01_Referentiel-des-symboles-de-mode-et-indices-de-ligne_1.pdf|archiveurl=https://web.archive.org/web/20201101072730/https://eu.ftp.opendatasoft.com/stif/PrescriptionsSignaletiques/IDFM_01_Referentiel-des-symboles-de-mode-et-indices-de-ligne_1.pdf|archivedate=1 November 2020|format=PDF|publisher=Île-de-France Mobilités|date=November 2019|accessdate=21 April 2021|pages=12–13|language=French}}</ref> In addition:
* The icon for the former [[Merger of Paris Métro lines 3bis and 7bis#Navette|Navette]] is 70% black;<ref name="prescriptions">{{cite web|title=Prescriptions signalétiques|url=https://eu.ftp.opendatasoft.com/stif/PrescriptionsSignaletiques/IDFM_Prescriptions_signaletiques_V2.0.pdf|archiveurl=https://web.archive.org/web/20220708141639/https://eu.ftp.opendatasoft.com/stif/PrescriptionsSignaletiques/IDFM_Prescriptions_signaletiques_V2.0.pdf|archivedate=8 July 2022|format=PDF|publisher=Île-de-France Mobilités|date=July 2021|accessdate=9 December 2022|language=French}}</ref>{{rp|58}}
* The icons for the former [[Paris Métro Line 2|Line 2 Nord]] and [[Paris Métro Line 6|Line 2 Sud]] are 30% black, because the first official colour map for the Paris Métro did not appear until around 1936;<ref name="map-1936">{{cite web|title=Plan de poche 1936|url=http://sfjacques1966.free.fr/plans.php?page=5&choix=plans|archiveurl=https://web.archive.org/web/20160324194437/http://sfjacques1966.free.fr/plans.php?page=5&choix=plans|archivedate=24 March 2016|website=Métropassion|date=17 January 2008|accessdate=10 December 2022|language=French}}</ref><ref name="prescriptions"/>{{rp|54}}
* The icons for the former [[Nord-Sud Company|Nord-Sud]] Lines A, B and C are also 30% black, for the same reason;<ref name="map-1936"/>
* The icon for the former [[Paris Métro Line 14 (1937–1976)|Line 14]] is brown, based on their last known appearance on the official map of the RATP, in 1975.<ref name="map-1975">{{cite web|title=Paris - Métro - Plan - 1975|url=https://amtuir.org/04_htu_metro_paris/cmp_1968_1983/images/1975_cmp_plan.htm|archiveurl=https://web.archive.org/web/20221204005255/https://amtuir.org/04_htu_metro_paris/cmp_1968_1983/images/1975_cmp_plan.htm|archivedate=4 December 2022|website=Musée des transports urbains de France|publisher=Association pour le musée des transports urbains|date=18 October 2012|accessdate=4 December 2022|language=French}}</ref>

The official RGB values in the document '''must not''' be used, because they are noticeably oversaturated, in addition to never being used in practice by either IdFM or RATP. Instead, use RGB values that were generated by converting official CMYK values in [[Adobe Illustrator]], under the ''European General Purpose 3.1'' colour profile.{{efn|Working spaces: ''sRGB IEC61966-2.1'' and ''Coated FOGRA39 (ISO 12647-2:2004)''; Conversion options: ''Adobe (ACE)'' and ''Relative Colorimetric'' with black point compensation}}