github.com/reiver/go-rgba256 (go): Package rgba32 provides a type that represents an RGBA color with 8-bits per color channel, for a total of 32-bits altogether, that seamlessly works with Go's built-in "image", "image/color", and "image/draw" packages.  An rgba32.Slice is primarily used as a Go built-in `color.Color`.  But it can also be used as an `image.Image`. When it is used as an `image.Image` it is an “infinite” image with the same color everywhere.
Keywords: color|rgba