Raizlabs/RZUtils — pull request #68 by cmds4410 (2014-05-27 13:59:54+00:00)
Title: Feature/csmith/color contrast

@Raizlabs/maintainers-ios Color contrast for text over images/colors. Uses YIQ color space, see here: http://24ways.org/2010/calculating-color-contrast/
I also have a category for getting the average color of an image, if we want to add that as well.

props to @ZevEisenberg for pointing it out.