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File:Delicious_fresh_strawberries_(4735910403).jpg · Wikimedia Commons · See Wikimedia Commons

EntityQ3142· pop 209· linked from 4,070 articles

Also known as red color, color red

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AI overview

Red is a color of light at the long wavelength end of the visible spectrum, with wavelengths between 625 and 750 nanometers, and it appears opposite violet. It matters in color science and technology because it functions as a primary color in the RGB color model used by light-based devices and as a secondary color in the CMYK model used in printing.

AI-generated from the Wikipedia summary — may contain errors.

Key facts

Color.caption
Clockwise, from top left: fresh strawberries; Northern cardinal; Magdalena Frąckowiak wearing a red dress at Paris Fashion Week; Honor guard of Chinese People's Liberation Army holding red flags; Cardinal Théodore-Adrien Sarr, Archbishop of Dakar.
Color.hex
FF0000
Color.wavelength
Approx. 625–740
Color.frequency
~480–400
Color.source
X11
Color.cmyk
(0, 100, 100, 0)
Color.c
0
Color.m
100
Color.y
100
Color.k
0
Color.title
Red

via Wikipedia infobox

Wikidata facts

Subclass of
color
Followed by
orange
Follows
violet
Image
Color icon red.svg
Show 11 more facts
CSS color keyword
red
topic's main category
Category:Red
Commons category
Red
sRGB color hex triplet
FF0000
short name
R
on focus list of Wikimedia project
Wikipedia:Vital articles/Level/4
symbolizes
revolution
Commons gallery
Red
frequency
429000000000000
wavelength
685.5
OpenStreetMap tag
colour=red
Sources (7)

via Wikidata · CC0

Gallery (28)

Available in 192 languages

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via Wikidata sitelinks · CC0