Colour Index

Colour Index International - Reference database. This company is the 8545^th most popular in the global Wikipedia ranking of business. Article “Colour Index” in German Wikipedia has 22.1 points for quality (as of July 1, 2025). The article contains 5 references and 7 sections.

This article has the best quality in Estonian Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “Colour Index”, its content was written by 72 registered users of German Wikipedia and edited by 235 registered Wikipedia users in all languages.

Colour Index International is on the 8545^th place in global ranking of business on Wikipedia in all the time.

The article is cited 423 times in German Wikipedia and cited 1414 times in all languages.

The highest Authors Interest rank from 2001:

• Local (German): #10419 in April 2016
• Global: #59093 in June 2008

The highest popularity rank from 2008:

• Local (German): #46554 in February 2009
• Global: #76992 in December 2022

There are 15 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Estonian (et) Värvainete indeks		37.906
2	Japanese (ja) カラーインデックス		30.997
3	Swedish (sv) Colour Index		29.6044
4	Croatian (hr) Indeks boje		27.0272
5	German (de) Colour Index		22.0976
6	French (fr) Colour Index		19.1267
7	English (en) Colour Index International		18.6607
8	Chinese (zh) 国际颜料索引		17.7001
9	Korean (ko) 컬러 인덱스 인터내셔널		16.9193
10	Hungarian (hu) Colour Index International		16.2319

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Colour Index" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Colour Index International		511 326
2	German (de) Colour Index		222 169
3	French (fr) Colour Index		163 265
4	Japanese (ja) カラーインデックス		152 633
5	Spanish (es) Colour Index International		82 608
6	Italian (it) Indice internazionale dei coloranti		55 594
7	Portuguese (pt) Índice Internacional de Corantes		31 800
8	Polish (pl) Międzynarodowy Indeks Barw		30 542
9	Swedish (sv) Colour Index		11 548
10	Chinese (zh) 国际颜料索引		9 088

More...

The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Colour Index" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Colour Index International		1 113
2	French (fr) Colour Index		657
3	Japanese (ja) カラーインデックス		366
4	German (de) Colour Index		346
5	Spanish (es) Colour Index International		190
6	Chinese (zh) 国际颜料索引		86
7	Italian (it) Indice internazionale dei coloranti		83
8	Portuguese (pt) Índice Internacional de Corantes		52
9	Polish (pl) Międzynarodowy Indeks Barw		43
10	Swedish (sv) Colour Index		33

More...

The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Colour Index" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	German (de) Colour Index		72
2	French (fr) Colour Index		42
3	English (en) Colour Index International		34
4	Japanese (ja) カラーインデックス		16
5	Italian (it) Indice internazionale dei coloranti		14
6	Portuguese (pt) Índice Internacional de Corantes		14
7	Polish (pl) Międzynarodowy Indeks Barw		8
8	Spanish (es) Colour Index International		6
9	Hungarian (hu) Colour Index International		6
10	Swedish (sv) Colour Index		6

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Colour Index" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Colour Index International		1
2	Arabic (ar) فهرس الألوان		0
3	German (de) Colour Index		0
4	Spanish (es) Colour Index International		0
5	Estonian (et) Värvainete indeks		0
6	French (fr) Colour Index		0
7	Croatian (hr) Indeks boje		0
8	Hungarian (hu) Colour Index International		0
9	Italian (it) Indice internazionale dei coloranti		0
10	Japanese (ja) カラーインデックス		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Colour Index" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	German (de) Colour Index		423
2	French (fr) Colour Index		209
3	English (en) Colour Index International		169
4	Swedish (sv) Colour Index		132
5	Portuguese (pt) Índice Internacional de Corantes		86
6	Estonian (et) Värvainete indeks		78
7	Croatian (hr) Indeks boje		65
8	Italian (it) Indice internazionale dei coloranti		56
9	Polish (pl) Międzynarodowy Indeks Barw		49
10	Chinese (zh) 国际颜料索引		40

More...

#	Language	Value
ar	Arabic فهرس الألوان
de	German Colour Index
en	English Colour Index International
es	Spanish Colour Index International
et	Estonian Värvainete indeks
fr	French Colour Index
hr	Croatian Indeks boje
hu	Hungarian Colour Index International
it	Italian Indice internazionale dei coloranti
ja	Japanese カラーインデックス
ko	Korean 컬러 인덱스 인터내셔널
pl	Polish Międzynarodowy Indeks Barw
pt	Portuguese Índice Internacional de Corantes
sv	Swedish Colour Index
zh	Chinese 国际颜料索引

Best Rank

German: #46554 02.2009

Global: #76992 12.2022

Best Rank

German: #10419 04.2016

Global: #59093 06.2008

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In German Wikipedia the most popular articles on that day were: Whitney Houston, Fall Gil Ofarim, Gil Ofarim, Handball-Europameisterschaft der Männer 2026, Der neue Freund, Tova Friedman, Sven Schulze (Politiker, 1979), Liste der größten Auslegerbrücken, Bobbi Kristina Brown, Patricia Aulitzky.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information