Red light or redlight may refer to:

Science and technology

Red Red is the color at the long wavelength end of the visible spectrum of light, next to orange and opposite violet. It has a dominant wavelength of approximately 625–750 nanometres. It is a primary color in the RGB color model and a seconda ...

, any of a number of similar colors evoked by light in the wavelength range of 630–740 nm ** Red light, a

traffic light Traffic lights, traffic signals, or stoplights – also known as robots in South Africa, Zambia, and Namibia – are signaling devices positioned at intersection (road), road intersections, pedestrian crossings, and other locations in order t ...

color signifying stop ** Red light, a color of

safelight A safelight is a light source suitable for use in a photographic darkroom. It provides illumination only from parts of the visible spectrum to which the photographic material in use is nearly, or completely insensitive. Design A safelight usua ...

used in photographic darkrooms **

Red light therapy Low-level laser therapy (LLLT), cold laser therapy or photobiomodulation (PBM) is a medical treatment approach that applies low-level (low-power) lasers or light-emitting diodes (LEDs) to the surface of the body. Whereas high-power lasers are ...

Arts and entertainment

* ''Red Lights'' (novel) (''Feux Rouges''), a 1953 book by Georges Simenon

Film

* ''Red Lights'' (1923 film), a 1923 American silent film * ''Red Light'' (film), a 1949 crime film starring George Raft * ''Red Lights'' (2004 film) (''Feux rouges''), a French thriller directed by Cédric Kahn * ''Red Lights'' (2012 film), a thriller by Rodrigo Cortés * ''Redlight'' (film), a 2009 documentary film

Music

* Red Light, a sublabel of

Tunnel Records Tunnel Records is a record label founded by DJ Dean, and based in Hamburg, Germany. Tunnel Records was home to artists and groups such as X-Dream, DJ Dean, Gollum + Hunter, DJ Yanny, Accuface, Wrong Plane, DJ Shane, DJ Shoko, Waveliner, DJ Krid- ...

Redlight (musician) Hugh Pescod (born 19 February 1980), better known as Redlight and CLIPZ, is a British DJ and music producer from Bristol. Biography Redlight was brought up around '90s warehouse rave culture in Bristol. He has collaborated with artists suc ...

(born 1980), British electronic musician

Albums

* ''Red Light'' (Bladee album), 2018 * ''Red Light'' (f(x) album), 2014 * ''Redlight'' (Grails album), 2004 * ''Redlight'' (The Slackers album), 1997 * ''Red Light!'', by Indigo Swing, 1999

Songs

* "Red Light" (Linda Clifford song) * "Red Light" (David Nail song) * "Red Light" (Siouxsie and the Banshees song) * "Red Light" (U2 song) * "Redlight" (song), by Ian Carey * "Red Lights" (song), by Tiësto * "Red Light", by Fastball from ''

Keep Your Wig On ''Keep Your Wig On'' is the fourth studio album released by the rock band Fastball. It was released by the indie label Rykodisc and the record was mixed by Bob Clearmountain. Adam Schlesinger produced ''Someday'' and ''Red Light'' during the ...

'' * "Red Light", by Jonny Lang from '' Long Time Coming'' * "Red Light", by

Eddie Murphy Edward Regan Murphy (born April 3, 1961) is an American actor, comedian, and singer. He had his breakthrough as a standup comic before gaining stardom for his film roles; he is widely recognized as one of the greatest comedians of all time. H ...

, featuring Snoop Dogg * "Red Light", by The Strokes from ''

First Impressions of Earth ''First Impressions of Earth'' is the third studio album by American rock band the Strokes. It was released through RCA Records first on December 30, 2005, in Germany, and on January 3, 2006, elsewhere. Three singles were released from the albu ...

'' * "Red Light", by Wall of Voodoo from ''

Dark Continent Dark Continent may refer to: *An outdated phrase to describe Africa, particularly Sub-Saharan Africa *A phrase used in 1926 by Sigmund Freud to describe the sexual life of adult women * ''Busch Gardens: The Dark Continent'', a former name of Busch ...

'' * "Red Light!", by XXXTentacion from ''

A Ghetto Christmas Carol ''A Ghetto Christmas Carol'' is the tenth and final extended play by American rapper and singer-songwriter XXXTentacion. It is a Christmas-themed EP released on December 11, 2017, by Bad Vibes Forever. The production was handled primarily by fell ...

'' * "Redlight", by Destroy Lonely from '' If Looks Could Kill'' * "Redlight", by Kelly Osbourne from ''

Sleeping in the Nothing ''Sleeping in the Nothing'' is the second studio album by English singer Kelly Osbourne, released on 7 June 2005 by Sanctuary Records. Unlike the pop punk sound of her debut album, '' Shut Up'', ''Sleeping in the Nothing'' features Osbourne si ...

'' * "Red Lights", by Stray Kids from ''

Noeasy ''Noeasy'' is the second studio album by South Korean boy group Stray Kids. It was released on August 23, 2021, through JYP Entertainment, nine months after its predecessor the Japanese-language extended play (EP) '' All In'' (2020), and eleven ...

'' * "Red Lights", by Chloe x Halle from ''

Sugar Symphony ''Sugar Symphony'' is the debut extended play by American duo Chloe x Halle. It was released on April 29, 2016 by Parkwood Entertainment and Columbia. The EP was their first release since being signed to Beyoncé's label. ''Sugar Symphony'' fea ...

Other uses

* Redlight Children Campaign, an American non-profit organization * Common synonym for goals in ice hockey, derived from the red lamp behind the net activated to confirm a goal * André Racicot (born 1969), nicknamed "Red Light", retired ice hockey goalie * Operation Red Light II, a 2006 coalition military operation of the Iraq War