You can assume that most people are using sRGB colourspace for now, but it may not be true in the coming years, especially with UHD TV being officially specifie

You can assume that most people are using sRGB colourspace for now, but it may not be true in the coming years, especially with UHD TV being officially specified and adopting Rec. 2020 colourspace: http://www.businesswire.com/news/home/20160104006605/en/UHD-Alliance-Defines-Premium-Home-Entertainment-Experience http://www.businesswire.com/news/home/20160104006605/en/UHD-...