At the moment the skin.ini only supports RGB colours. The ability to use hex would let users add things like transparency to certain elements of their skin. Such as the inner part of the slider.
RGB doesn't support transparency.peppy wrote:
rgba can do transparency just as well as hex.
Is it usable within osu! Though. Thats kind of the important part, peppy.peppy wrote:
rgba can do transparency just as well as hex.