Simple RGBA

Rgba_simple is a small library for storing colors in RGBA and Hex notation. It includes functions to convert to and from Hex and RGBA. All of the internal formats can be serialized and deserialized with serde. If compiled with the gtk feature, all of it's internal representations can also be converted to and from gtk::gdk::RGBA, making one use case storing colors generated from a Gtk+ gui in a config file, using one of the many formats with serde support.

Use this library if your color needs are simple and you don't require addressing colors in otherr color spaces, such as CMYK or HSL.

Examples

```Rust use rgba_simple::{ReducedRGBA, HexColor, Primary, Convert}

let red = ReducedRGBA::red(); let redhex = HexColor::red(); asserteq!(red.tohex().unwrap(), redhex); ```