CSS Color Parser for Rust

Rust CSS color parser.

It support W3C's CSS color module level 4.

Usage

Add csscolorparser to your Cargo.toml

[dependencies] csscolorparser = "0.1.0"

```rust let c = csscolorparser::parse("rgb(100%,0%,0%)").unwrap();

asserteq!(c.rgba(), (1.0, 0.0, 0.0, 1.0)); asserteq!(c.rgbau8(), (255, 0, 0, 255)); asserteq!(c.tohexstring(), "#ff0000"); asserteq!(c.torgb_string(), "rgb(255,0,0)"); ```

Supported Format

It support named colors, hexadecimal (#rgb, #rgba, #rrggbb, #rrggbbaa), rgb(), rgba(), hsl(), hsla(), hwb(), and hsv().

```text --- example color format transparent gold rebeccapurple skyblue lime

0f0

0f0f

00ff00

00ff00ff

rgb(0,255,0) rgb(0% 100% 0%) rgb(0 255 0 / 100%) rgba(0,255,0,1) hsl(120,100%,50%) hsl(120deg 100% 50%) hsl(-240 100% 50%) hsl(-240deg 100% 50%) hsl(0.3333turn 100% 50%) hsl(133.333grad 100% 50%) hsl(2.0944rad 100% 50%) hsla(120,100%,50%,100%) hwb(120 0% 0%) hwb(480deg 0% 0% / 100%) hsv(120,100%,100%) hsv(120deg 100% 100% / 100%) ```