Merge branch 'master' of github.com:samsonjs/bin

colours.rb

@@ -0,0 +1,21 @@
+#!/usr/bin/env ruby
+
+hex = ''
+rgb = []
+red = green = blue = 0
+
+if ARGV.size == 1
+  hex = ARGV.first[0,1] == '#' ? ARGV.first[1..-1] : ARGV.first
+  red = hex[0,2].to_i(16)
+  green = hex[2,2].to_i(16)
+  blue = hex[4,2].to_i(16)
+  rgb = [red, green, blue]
+elsif ARGV.size == 3
+  rgb = ARGV[0..2]
+  red,green,blue = *rgb
+  hex = rgb.map {|n| n.to_i.to_s(16)}.join
+end
+
+puts '#' + hex
+puts "RGB (#{red}, #{green}, #{blue})"
+puts "Red:#{red.to_f/255} green:#{green.to_f/255} blue:#{blue.to_f/255}"