Transparency

[ktaylora]

How hard would it be to add support for transparency via an alpha channel, such as : #00FFFFFF?

[anomal]

Are alpha channels represented like this in some context? (I am normally a back end developer, so I have not seen alpha channels appended like this before.)

[NicoWeio]

@anomal The alpha value is usually added to the end of the hex string. #00FFFFFF therefore represents a turquoise with 100% opacity.

[ExplodingCabbage]

Are alpha channels represented like this in some context?

Yes; it's how hex colors work in CSS. See the "#rrggbbaa" section at https://developer.mozilla.org/en-US/docs/Web/HTML/Applying_color#RGB_values.

[NicoWeio]

So would somebody be able to implement that?