colorparser-css

lib.rs:

Overview

Rust library for parsing CSS color string as defined in the W3C's CSS Color Module Level 4.

Supported Color Format

• Named colors
• RGB hexadecimal (with and without # prefix)
  • Short format #rgb
  • Short format with alpha #rgba
  • Long format #rrggbb
  • Long format with alpha #rrggbbaa
• rgb() and rgba()
• hsl() and hsla()
• gradient()

Example Color Format

transparent
gold
rebeccapurple
lime
accent
accent_inactive
#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%)
gradient(rgb(0, 255, 0), #0f0, to right)

Usage

Add this to your Cargo.toml

colorparser_css = "0.1.0"

Default Feature

• named-colors: Enables parsing from named colors. Requires rustc-hash.
• theme: Enables to add custom theme.

Optional Features

• serde: Enables serializing (into HEX string) and deserializing (from any supported string color format) using serde framework.