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firedev/color_order.rb

Created April 29, 2015 04:17
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Ruby functional-style palette maker
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color_order.rb
require 'paleta'
colors = %w( 669900 66FF00 66CCFF 6699FF 6633FF )
to_color = ->(color) { Paleta::Color.new(:hex, color) }
to_div = ->(color) { "<div style='width: 3em; height: 3em; background: ##{color}; float: left'></div>" }
puts colors.uniq.map(& to_color).sort_by(&:hue).map(&:hex).map(& to_div)
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