Method: Color::RGB#adjust_saturation

Defined in:
lib/atome/utilities/color_helper/color/rgb.rb

#adjust_saturation(percent) ⇒ Object

Returns a new colour with the saturation adjusted by the specified percentage. Negative percentages will reduce the saturation; positive percentages will increase the saturation.

Color::RGB::DarkBlue.adjust_saturation(10)
Color::RGB::DarkBlue.adjust_saturation(-10)



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# File 'lib/atome/utilities/color_helper/color/rgb.rb', line 314

def adjust_saturation(percent)
  percent = normalize_percent(percent)
  hsl      = to_hsl
  hsl.s   *= percent
  hsl.to_rgb
end