Color blindness

Quality:

Color blindness - inability or decreased ability to see colour, or perceive colour differences, under normal lighting conditions. Article "Color blindness" in English Wikipedia has 82.9 points for quality (as of August 1, 2024). The article contains 137 references and 34 sections. The article also contains quality flaw template, which reduce quality score.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that language version.

Achievements in all the time:

English Wikipedia:

en

The 6439^th most popular in English Wikipedia.

en

The 2238^th most editable in English Wikipedia.

Global Wikipedia:

The 3483^rd most popular in all topics.

The 4025^th most popular in AI.

In July 2024 the article "Color blindness" was edited by 3 authors in English Wikipedia and written by 13 authors in all languages.

Since the creation of article "Color blindness", its content was written by 1462 registered users of English Wikipedia (2238^th place) and edited by 3811 registered Wikipedia users in all languages (4025^th place).

The article is cited 1270 times in English Wikipedia and cited 5133 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #93 in December 2001
• Global: #101 in December 2001

The highest popularity rank from 2008:

• Local (English): #700 in September 2013
• Global: #1077 in September 2013

There are 51 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 August 1, 2024 (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	English (en) Color blindness		82.9274
2	Chinese (zh) 色盲		69.9553
3	Finnish (fi) Värisokeus		68.5977
4	Hebrew (he) עיוורון צבעים		64.474
5	Malay (ms) Buta warna		63.4736
6	Swedish (sv) Defekt färgseende		60.3114
7	Simple English (simple) Color blindness		58.6541
8	Catalan (ca) Daltonisme		57.6948
9	Spanish (es) Daltonismo		57.0854
10	Japanese (ja) 色覚異常		47.2211

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

#	Language	Popularity award	Relative popularity
1	English (en) Color blindness		16 945 774
2	Spanish (es) Daltonismo		7 192 720
3	Japanese (ja) 色覚異常		3 350 447
4	French (fr) Daltonisme		3 020 875
5	Russian (ru) Дальтонизм		2 972 697
6	Portuguese (pt) Daltonismo		2 616 940
7	Italian (it) Discromatopsia		1 545 659
8	Polish (pl) Ślepota barw		1 217 306
9	Chinese (zh) 色盲		1 044 237
10	Dutch (nl) Kleurenblindheid		760 505

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

#	Language	Popularity award	Relative popularity
1	English (en) Color blindness		45 283
2	Russian (ru) Дальтонизм		9 338
3	French (fr) Daltonisme		9 202
4	Spanish (es) Daltonismo		7 262
5	Chinese (zh) 色盲		5 407
6	Czech (cs) Barvoslepost		4 338
7	Japanese (ja) 色覚異常		4 114
8	Italian (it) Discromatopsia		3 831
9	German (de) Farbenblindheit		2 553
10	Portuguese (pt) Daltonismo		2 062

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

#	Language	AI award	Relative AI
1	English (en) Color blindness		1 462
2	French (fr) Daltonisme		228
3	Spanish (es) Daltonismo		206
4	Dutch (nl) Kleurenblindheid		164
5	Japanese (ja) 色覚異常		155
6	Russian (ru) Дальтонизм		140
7	Italian (it) Discromatopsia		138
8	Portuguese (pt) Daltonismo		117
9	Hebrew (he) עיוורון צבעים		109
10	Chinese (zh) 色盲		108

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

#	Language	AI award	Relative AI
1	English (en) Color blindness		3
2	Russian (ru) Дальтонизм		3
3	French (fr) Daltonisme		2
4	Persian (fa) کوررنگی		1
5	Hebrew (he) עיוורון צבעים		1
6	Italian (it) Discromatopsia		1
7	Norwegian (no) Fargeblindhet		1
8	Serbian (sr) Далтонизам		1
9	Arabic (ar) عمى الألوان		0
10	Azerbaijani (az) Daltonizm		0

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

On 26 June 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025 FIFA Club World Cup, Jeff Bezos, Zohran Mamdani, Lauren Sánchez, Northrop B-2 Spirit, 2025 NBA draft, F1, FIFA Club World Cup, 28 Years Later, Ali Khamenei.

In English Wikipedia the most popular articles on that day were: Zohran Mamdani, Mira Nair, 2025 NBA draft, Dylan Harper, Mahmood Mamdani, Lauren Sánchez, Cooper Flagg, Ron Harper, 2025 FIFA Club World Cup, 2025 New York City mayoral election.

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 August, 2024. When calculating current popularity and AI of articles data from July 2024 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information