Today's @FirefoxNightly supports #rgba and #rrggbbaa color values in CSS. Hopefully shipping in Firefox 49.
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.@davidbaron FINALLY! Was this inspired by @AXRProject? What about #rgbaa ? It's prob the one I use most in my experiments
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Replying to @veosotano
@veosotano 1. Don't think so. 2. No -- it's probably too confusing to read. Just use #rrggbbaa (double the r, g, and b digits).

May 10, 2016 路 6:24 PM UTC

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Replying to @davidbaron
@davidbaron about 2, I thought the same at first, but later changed my mind, implemented it and never looked back. Way more comfortable IMO
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@veosotano CSS needs to be read by many developers all over the world. Any syntax that can't be put in a search engine is dangerous.
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