rgba Color Values are incorrect about dalek HOT 4 OPEN

I´ve seen this before but totally forgot about it. Indeed your findings seem to be the root of the issue.
Maybe @rodneyrehm has heard about this before and can add something to the discussion?

from dalek.

While specifications CSS2 Color and CSS3 Color define the computed value to be formatted "as specified", no browser reliably does this at this point.

I'm not sure I like the notion of testing for a given color in the first place. I'd argue that you should be testing for an element being in a given state (certain class name present, data-attribute filled, etc). But if you must check for a specific style, you'll have to deal with the short comings of computedValue() yourself.

For colors I can recommend chromath for working with colors and this SO question might help with creating a fuzzy color compare function

from dalek.

I've had to deal with these comparisons myself in the color library I wrote because I use floating point representations internally. This is how I solved it: https://github.com/One-com/one-color#comparing-color-objects

from dalek.

my rgba values don't even work on phantom 3

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