On Fri, Mar 13, 2015 at 7:49 PM, Andrew VanWagoner <thetalecrafter@gmail.com> wrote: > Section 10.5 includes an incorrect formula for calculating contrast ratio: > > (L1 + 0.05) / (L2 + 0.05) > > where L1 is the smaller of the two luminances, and L2 is the larger. > > According to http://www.w3.org/TR/WCAG20/#contrast-ratiodef > L1 is the *lighter* of the two, and lighter colors have a *larger* relative > luminance (1 white, 0 black) > > so it should read: > > where L1 is the larger of the two luminances, and L2 is the smaller. Fixed, thanks. ~TJReceived on Monday, 16 March 2015 23:24:09 UTC
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