module Sass::Script::Functions

def lightness(color)

Raises:
  • (ArgumentError) - if `color` isn't a color

Other tags:
    See: #darken -
    See: #lighten -

Returns:
  • (Number) - between 0% and 100%

Parameters:
  • color (Color) -- 
def lightness(color)
  assert_type color, :Color
  Sass::Script::Number.new(color.lightness, ["%"])
end