CSS Color Module Level 4 parsing and formatting utilities.
Supports modern CSS color syntax including color(), lab(), lch(), oklab(), oklch(),
and traditional formats (hex, rgb, hsl).
- Source:
- See:
Methods
(static) formatCSS(color, formatopt) → {string}
Format an sRGB color as CSS string
Parameters:
| Name | Type | Attributes | Default | Description |
|---|---|---|---|---|
color |
SrgbColor | sRGB color | ||
format |
string |
<optional> |
'hex' | Output format |
- Source:
Returns:
CSS color string
- Type
- string
Example
formatCSS({ r: 1, g: 0, b: 0 }, 'hex') // '#ff0000'
formatCSS({ r: 1, g: 0, b: 0 }, 'rgb') // 'rgb(255 0 0)'
formatCSS({ r: 1, g: 0, b: 0 }, 'hsl') // 'hsl(0deg 100% 50%)'(static) parseCSS(cssString) → {SrgbColor|null}
Parse any CSS color string to sRGB
Supports CSS Color Module Level 4 syntax
Parameters:
| Name | Type | Description |
|---|---|---|
cssString |
string | CSS color string |
- Source:
Returns:
Parsed sRGB color or null if invalid
- Type
- SrgbColor | null
Example
parseCSS('rgb(255 0 0)') // { r: 1, g: 0, b: 0 }
parseCSS('#ff0000') // { r: 1, g: 0, b: 0 }
parseCSS('color(srgb 1 0 0)') // { r: 1, g: 0, b: 0 }
parseCSS('lab(50% 50 0)') // Converts Lab to sRGB
parseCSS('oklch(0.5 0.2 30deg)') // Converts OkLCh to sRGB