Method: Color::HSL#css_hsla

Defined in:
lib/color/hsl.rb

#css_hsla ⇒ Object

Present the colour as an HSLA (with alpha) HTML/CSS colour string (e.g., “hsla(180, 25%, 35%, 1)”).

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# File 'lib/color/hsl.rb', line 57

def css_hsla
  "hsla(%3.2f, %3.2f%%, %3.2f%%, %3.2f)" % [ hue, saturation, luminosity, 1 ]
end