Method: ColorFun::HSL#name

Defined in:
lib/color_fun/hsl.rb

#name ⇒ Object

Return a name for this colour



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# File 'lib/color_fun/hsl.rb', line 11

def name
  Array.new.tap do |s|
    if @saturation == 0 && @lightness == 0
      s << "Black"
    elsif @saturation == 0 && @lightness == 100
      s << "White"
    elsif @saturation <= 15 && @saturation > 0
      s << "Light"
    elsif @lightness < 40 && @saturation > 0
      s << "Dark"
    end
    
    if @saturation > 0
      s << case @hue
      when 0..8, 347..360 then 'Red'
      when 9..42          then 'Orange'
      when 43..61         then 'Yellow'
      when 62..158        then 'Green'
      when 159..264       then 'Blue'
      when 265..285       then 'Purple'
      when 286..346       then 'Pink'
      end
    else
      s << "Grey"
    end
  end.join(' ')
end