diff --git a/style/style_script/create_styles.py b/style/style_script/create_styles.py
new file mode 100644
index 000000000..ba349b655
--- /dev/null
+++ b/style/style_script/create_styles.py
@@ -0,0 +1,182 @@
+# !/usr/bin/python2.7
+# Converts a single colour to primary, secondary and tertiary colours.
+# Primary Colour - The colour given
+# Secondary Colour - Lightens the primary colour by .8
+# Tertiary Colour - Darkens the primary colour by .2
+#
+# Copyright 2012 Google Inc.
+# https://developers.google.com/blockly/
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+#
+# Usage: create_styles.py <fileName>
+#
+# fileName - Name of the file holding the map of style names to colours.
+# Refer to colours_example.json for an example input.
+#
+# Input: A json file with the keys being style names and the values
+# being either a hue (number) or a hex value (string).
+# Ex: {"styleName": 10, "styleName2": "#FFFFFF"}
+#
+# Output: A json file with the keys being style names and the values being an
+# object holding primary, secondary, and tertiary colours in hex format.
+# {"styleName":
+#    {"primaryColour":"hexVal",
+#     "secondaryColour":"hexVal",
+#     "tertiaryColour":"hexVal"
+#    }
+# }
+
+import math
+import json
+import sys
+
+HSV_SATURATION = .45
+BRIGHTNESS_VAL = .65 * 255
+LIGHT_FACTOR = .8
+DARK_FACTOR = .2
+
+#Change HSV (Hue Saturation Value) to RGB
+#This is adapted to python from the js version found here:
+#https://blockly-demo.appspot.com/closure-library/closure/goog/colour/colour.js
+def hsvToRgb(h, s, brightness):
+   red = 0
+   green = 0
+   blue = 0
+   if (s == 0):
+      red = brightness
+      green = brightness
+      blue = brightness
+   else:
+      sextant = math.floor(h / 60)
+      remainder = (float(h) / float(60)) - sextant
+      val1 = brightness * (1 - s)
+      val2 = brightness * (1 - (s * remainder))
+      val3 = brightness * (1 - (s * (1 - remainder)))
+   if sextant == 1:
+      red = val2
+      green = brightness
+      blue = val1
+   elif sextant == 2:
+      red = val1
+      green = brightness
+      blue = val3
+   elif sextant == 3:
+      red = val1
+      green = val2
+      blue = brightness
+   elif sextant == 4:
+      red = val3
+      green = val1
+      blue = brightness
+   elif sextant == 5:
+      red = brightness
+      green = val1
+      blue = val2
+   elif sextant == 0:
+      red = brightness
+      green = val3
+      blue = val1
+   return [math.floor(red), math.floor(green), math.floor(blue)]
+
+
+#Blend two rgb colours with the factor being the weight given to the first colour
+#This is adapted to python from the js version found here:
+#https://blockly-demo.appspot.com/closure-library/closure/goog/colour/colour.js
+def blend(rgb1, rgb2, factor):
+   factor = max(min(factor, 1), 0)
+   return [
+      round(rgb2[0] + factor * (rgb1[0] - rgb2[0])),
+      round(rgb2[1] + factor * (rgb1[1] - rgb2[1])),
+      round(rgb2[2] + factor * (rgb1[2] - rgb2[2]))
+   ]
+
+
+#Lightens a given rgb colour
+#This is adapted to python from the js version found here:
+#https://blockly-demo.appspot.com/closure-library/closure/goog/colour/colour.js
+def lighten(rgb, factor):
+   white = [255, 255, 255]
+   return blend(white, rgb, factor)
+
+
+#Darkens a given rgb colour
+#This is adapted to python from the js version found here:
+#https://blockly-demo.appspot.com/closure-library/closure/goog/colour/colour.js
+def darken(rgb, factor):
+   black = [0, 0, 0];
+   return blend(black, rgb, factor)
+
+
+#Converts rgb to hex
+def rgbToHex(rgb):
+   #Add checks in here to make sure valid numbers
+   return '#%02x%02x%02x' % (rgb[0], rgb[1], rgb[2])
+
+
+#Calculates the primary, secondary and tertiary colours for the block style
+def findOtherColours(rgb):
+   primaryColour = rgbToHex(rgb)
+   secondaryColour = rgbToHex(lighten(rgb, LIGHT_FACTOR))
+   tertiaryColour = rgbToHex(darken(rgb, DARK_FACTOR))
+   return {
+      "primaryColour": primaryColour,
+      "secondaryColour": secondaryColour,
+      "tertiaryColour": tertiaryColour
+   }
+
+# Converts a hex colour to rgb colour format
+def hexToRgb(hexColour):
+   r = int(hexColour[1:3], 16)
+   g = int(hexColour[3:5], 16)
+   b = int(hexColour[5:7], 16)
+   return [r, g, b]
+
+# Converts either a hue or hex colour to rgb colour format
+def findRgbVal(colour):
+   try:
+      hue = int(colour)
+      rgb = hsvToRgb(hue, HSV_SATURATION, BRIGHTNESS_VAL)
+   except (TypeError, ValueError):
+      hexColour = colour
+      rgb = hexToRgb(hexColour)
+   return rgb
+
+# Get info on the input file
+def getFileInfo():
+   if (len(sys.argv) < 2):
+      print("Please provide a filename")
+      sys.exit()
+   fileName = sys.argv[1]
+   try:
+      jsonFile = open(fileName).read()
+   except IOError as err:
+      print('Could not find that file name')
+      sys.exit()
+   return (jsonFile, fileName)
+
+# Creates a map with the keys being the style names and the values being an object
+# holding primaryColour, secondaryColour, tertiaryColour
+def createColourMap():
+   (jsonFile, fileName) = getFileInfo()
+   jsonData = json.loads(jsonFile)
+   colourObj = {}
+   for key in jsonData.keys():
+      rgbVal = findRgbVal(jsonData[key])
+      colourObj[key] = findOtherColours(rgbVal)
+      f= open("new_" + fileName,"w+")
+      f.write(json.dumps(colourObj, indent=2, sort_keys=True))
+      f.close()
+
+createColourMap()
diff --git a/style/style_script/styles_example.json b/style/style_script/styles_example.json
new file mode 100644
index 000000000..e58191c18
--- /dev/null
+++ b/style/style_script/styles_example.json
@@ -0,0 +1,11 @@
+{
+  "colour":"#A5745B",
+  "lists":"260",
+  "logic":"210",
+  "loops":"120",
+  "math":"230",
+  "procedure":"290",
+  "text":"160",
+  "variables":"310",
+  "variables_dynamic":"310"
+}