The Color Of The Dress According To Science YouTube Ten years ago, a photo of a dress posted on Tumblr sparked a massive debate: was it blue and black or white and gold? Millions argued online, and even celebrities joined in. Scientists later explained Tiffanys Summer Pale Blue Sparkly Ruched Prom Dress with Slit A Line Light Blue Lace Long Prom Dress with Slit, Light Blue Lace Form abcprom Is that dress blue & black or white & gold? Matilda's Lab