---
title: Inside The World’s Most Colorful Factory – DayGlow — HIGH T3CH
url: https://hight3ch.com/inside-the-worlds-most-colorful-factory-dayglow/
date: 2013-01-10
---

# Inside The World’s Most Colorful Factory – DayGlow

We head to the DayGlo Color Corp. factory to learn how they make the famous fluorescent paints that light up traffic cones, black light posters, hula-hoops and so much more. In the 1950’s, DayGlo founders Bob and Joe Switzer developed a unique pigment production process that led to a boom in their fluorescent paint business and, more recently, earned their company a 2012 ACS National Historic Chemical Landmark.