--- title: World's Ugliest Color Is Being Used To Discourage Smoking description: The world's ugliest color (otherwise known as Pantone 448 C or opaque couché) is being used on tobacco products to discourage smoking. canonical: https://time.com/4353765/worlds-ugliest-color-discourages-smoking/ author: Cady Lang article:opinion: false article:content_tier: free article:published_time: 2016-06-01T18:56:05.000Z article:modified_time: 2026-05-11T04:46:37.379Z og:title: The World's Ugliest Color Is Being Used for an Amazing Purpose og:description: Meet Pantone 448 C og:url: https://time.com/4353765/worlds-ugliest-color-discourages-smoking/ og:site_name: TIME og:image: https://static.time.com/v3/assets/bltea6093859af6183b/bltfe1b7e6f46b219b1/698895d30a4a2203449c9e5d/worlds-ugliest-color-discourages-smoking.jpg?branch=production&width=3840&quality=75&auto=webp&crop=16:9 og:image:width: 1200 og:image:height: 675 og:image:alt: Computer Arts Products Shoot og:type: article twitter:card: summary_large_image twitter:title: The World's Ugliest Color Is Being Used for an Amazing Purpose twitter:description: Meet Pantone 448 C twitter:image: https://static.time.com/v3/assets/bltea6093859af6183b/bltfe1b7e6f46b219b1/698895d30a4a2203449c9e5d/worlds-ugliest-color-discourages-smoking.jpg?branch=production&width=3840&quality=75&auto=webp&crop=16:9 ---  # This Is The World's Ugliest Color — And It Has An Important Job  by [Cady Lang](https://time.com/author/cady-lang/)  ## Cady Lang Jun 1, 2016 6:56 PM UTC  (Photo by Gavin Roberts/Computer Arts Magazine via Getty Images) (Photo by Gavin Roberts/Computer Arts Magazine via Getty Images)Computer Arts Magazine—Computer Arts Magazine  by [Cady Lang](https://time.com/author/cady-lang/)  ## Cady Lang Jun 1, 2016 6:56 PM UTC The [world’s ugliest color](http://time.com/4134544/pantone-color-of-the-year-serenity-rose-quartz/) has been described as “death,” “dirty” and “tar,” but this odious hue is serving an important purpose: [discouraging smoking](http://time.com/4257561/how-to-quit-smoking-best/). [Pantone 448 C](http://www.pantone.com/color-finder/448-C), a “drab, dark brown” also called “opaque couché,” was specifically selected after three months and multiple studies by research agency GfK. The [agency was hired by the Australian government](http://www.brisbanetimes.com.au/national/does-this-colour-turn-you-off-20120816-24bf4.html) to find a color that was so repugnant that if it was on tobacco products, it would dissuade people from smoking.  A man smokes a cigarette on September 25, 2014 in Paris, holding a sample of a "plain cigarette packaging" cigarette box (THOMAS SAMSON/AFP/Getty Images) THOMAS SAMSON—AFP/Getty Images The new color was adopted for all tobacco packaging along with graphic health warnings. Now, other governments are following suit. The United Kingdom, Ireland and France have all passed “plain packaging” laws as well, using mockups using the same murky color. Ugly never looked so good. **_Gifts_**_:_ [**_The 100 Most Influential Images of All Time_**](http://shop.time.com/storefront/subscribe-to-time/link/1039114.html?xid=cm-TIMEShopscTIMEArticle) ```json [{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://time.com/4353765/worlds-ugliest-color-discourages-smoking/","mainEntityOfPage":{"@type":"WebPage","@id":"https://time.com/4353765/worlds-ugliest-color-discourages-smoking/"},"headline":"This Is The World's Ugliest Color — And It Has An Important Job","datePublished":"2016-06-01T18:56:05.000Z","dateModified":"2026-05-11T04:46:37.379Z","description":"Meet Pantone 448 C","url":"https://time.com/4353765/worlds-ugliest-color-discourages-smoking/","keywords":["Newsfeed","society"],"thumbnailUrl":"https://static.time.com/v3/assets/bltea6093859af6183b/bltfe1b7e6f46b219b1/698895d30a4a2203449c9e5d/worlds-ugliest-color-discourages-smoking.jpg?branch=production&width=1200&quality=75&auto=webp&crop=1200:675&height=675","author":[{"@type":"Person","name":"Cady Lang","jobTitle":null,"url":"https://time.com/author/cady-lang/"}],"articleSection":"","image":[{"@type":"ImageObject","url":"https://static.time.com/v3/assets/bltea6093859af6183b/bltfe1b7e6f46b219b1/698895d30a4a2203449c9e5d/worlds-ugliest-color-discourages-smoking.jpg?branch=production&width=1200&quality=75&auto=webp&crop=1200:675&height=675","width":1200,"height":675,"headline":"Computer Arts Products Shoot","caption":"Computer Arts Products Shoot","creditText":"Computer Arts Magazine—Computer Arts Magazine","representativeOfPage":true}],"publisher":{"@type":"Organization","name":"Time","url":"https://time.com/","logo":{"@type":"ImageObject","url":"https://time.com/images/logo.png","width":528,"height":156},"foundingDate":"March 3, 1923","sameAs":["https://www.facebook.com/time","https://www.instagram.com/time/?hl=en","https://twitter.com/time","https://www.pinterest.com/timemagazine"]}},{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/tag/time-section-newsfeed/","name":"Newsfeed"}},{"@type":"ListItem","position":2,"item":{"@id":"https://time.com/4353765/worlds-ugliest-color-discourages-smoking/","name":"This Is The World's Ugliest Color — And It Has An Important Job"}}]}] ```