Method: Sass::Script::Functions#opacify

Defined in:

lib/sass/script/functions.rb

#opacify($color, $amount) ⇒ Sass::Script::Value::Color Also known as: fade_in

Makes a color more opaque. Takes a color and a number between 0 and 1, and returns a color with the opacity increased by that amount.

Examples:

opacify(rgba(0, 0, 0, 0.5), 0.1) => rgba(0, 0, 0, 0.6)
opacify(rgba(0, 0, 17, 0.8), 0.2) => #001

Parameters:

• $color (Sass::Script::Value::Color)
• $amount (Sass::Script::Value::Number) —

  The amount to increase the opacity by, between 0 and 1

Returns:

• (Sass::Script::Value::Color)

Raises:

• (ArgumentError) —

  if $amount is out of bounds, or either parameter is the wrong type

See Also:

• #transparentize

# File 'lib/sass/script/functions.rb', line 1013

def opacify(color, amount)
  _adjust(color, amount, :alpha, 0..1, :+)
end