Method: Sass::Script::Value::Color#alpha

Defined in:

lib/sass/script/value/color.rb

#alpha ⇒ Integer

The alpha channel (opacity) of the color. This is 1 unless otherwise defined.

Returns:

• (Integer)

# File 'lib/sass/script/value/color.rb', line 347

def alpha
  @attrs[:alpha].to_f
end