Re: [csswg-drafts] [css-color-5] color-contrast() with automatic continuous lightness adjustment (#5153)

This seems to respond directly to what @mirisuzanne [wanted](https://github.com/w3c/csswg-drafts/issues/4749#issue-560584557)

> adjust given color to meet a particular ratio

However, most of the discussion in that thread was about picking the color from a list which meets a given ratio, so it is good to discuss this, very different functionality, here. One is for the case where a palette of colors is already chosen, and this one is where a starting color can be freely modified to meet some set of criteria.

@jhogue  also [wrote about that](https://github.com/w3c/csswg-drafts/issues/4749#issuecomment-598250845)

> I created a Sass function called a11y-color() that takes a color to change, a color to keep the same, a WCAG Level (AA or AAA), a font size, and whether or not a font is bold to calculate and change the first color (color to change) to a color that passes the supplied WCAG Level.

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Received on Wednesday, 3 June 2020 00:12:13 UTC