diff --git a/scripts/color_palette_generator.py b/scripts/color_palette_generator.py
new file mode 100644
index 0000000..5a2f50f
--- /dev/null
+++ b/scripts/color_palette_generator.py
@@ -0,0 +1,102 @@
+#!/usr/bin/python3
+#
+# Generates color palettes based on the specified background/foreground colors.
+#
+# Usage: python color_palette_generator.py #fg_hex #bg_hex light|dark
+#
+# The light variant is based on GitHub's style, while the dark variant is based on pre-existing UberWriter styles.
+#
+# Accessibility is not accounted for, so make sure to verify contrast: https://webaim.org/resources/contrastchecker/
+
+import operator
+import os
+import sys
+
+
+def hex_to_tuple(h):
+    return tuple(int(h.lstrip('#')[i:i + 2], 16) for i in (0, 2, 4))
+
+
+def tuple_to_hex(t):
+    (r, g, b) = t
+    if r < 0 or g < 0 or b < 0 or r > 255 or g > 255 or b > 255:
+        return '#%02x%02x%02x (clamped)' % tuple(map(lambda x: max(0, min(x, 255)), t))
+    else:
+        return '#%02x%02x%02x' % t
+
+
+def sub_tuples(t1, t2):
+    return tuple(map(operator.sub, t1, t2))
+
+
+if __name__ == '__main__':
+    if len(sys.argv) != 4:
+        print("Usage: {} foreground_color background_color light|dark\n" +
+              "Both colors must be in hexadecimal format, eg. #f6f5f4".format(os.path.basename(__file__)))
+        exit()
+
+    target_foreground_color = hex_to_tuple(sys.argv[1])
+    target_background_color = hex_to_tuple(sys.argv[2])
+    dark = sys.argv[3] == "dark"
+
+    gh_text_color =               hex_to_tuple("#dbdbdb" if dark else "#24292e")
+    gh_background_color =         hex_to_tuple("#353535" if dark else "#ffffff")
+    gh_alt_background_color =     hex_to_tuple("#3a3a3a" if dark else "#f6f8fa")
+    gh_link_color =               hex_to_tuple("#a2c7f8" if dark else "#0366d6")
+    gh_blockquote_text_color =    hex_to_tuple("#959595" if dark else "#6a737d")
+    gh_blockquote_border_color =  hex_to_tuple("#525252" if dark else "#dfe2e5")
+    gh_header_border_color =      hex_to_tuple("#474747" if dark else "#eaecef")
+    gh_hr_background_color =      hex_to_tuple("#505050" if dark else "#e1e4e8")
+    gh_table_tr_border_color =    hex_to_tuple("#696969" if dark else "#c6cbd1")
+    gh_table_td_border_color =    hex_to_tuple("#525252" if dark else "#dfe2e5")
+    gh_kbd_text_color =           hex_to_tuple("#bbbbbb" if dark else "#444d56")
+    gh_kbd_background_color =     hex_to_tuple("#3c3c3c" if dark else "#fafbfc")
+    gh_kbd_border_color =         hex_to_tuple("#696969" if dark else "#c6cbd1")
+    gh_kbd_shadow_color =         hex_to_tuple("#979797" if dark else "#959da5")
+
+    text_color_diff = sub_tuples(gh_text_color, target_foreground_color)
+    background_color_diff = sub_tuples(gh_background_color, target_background_color)
+
+    text_color = tuple_to_hex(target_foreground_color)
+    background_color = tuple_to_hex(target_background_color)
+    alt_background_color = tuple_to_hex(sub_tuples(gh_alt_background_color, background_color_diff))
+    link_color = tuple_to_hex(sub_tuples(gh_link_color, text_color_diff))
+    blockquote_text_color = tuple_to_hex(sub_tuples(gh_blockquote_text_color, text_color_diff))
+    blockquote_border_color = tuple_to_hex(sub_tuples(gh_blockquote_border_color, background_color_diff))
+    header_border_color = tuple_to_hex(sub_tuples(gh_header_border_color, background_color_diff))
+    hr_background_color = tuple_to_hex(sub_tuples(gh_hr_background_color, background_color_diff))
+    table_tr_border_color = tuple_to_hex(sub_tuples(gh_table_tr_border_color, background_color_diff))
+    table_td_border_color = tuple_to_hex(sub_tuples(gh_table_td_border_color, background_color_diff))
+    kbd_text_color = tuple_to_hex(sub_tuples(gh_kbd_text_color, text_color_diff))
+    kbd_background_color = tuple_to_hex(sub_tuples(gh_kbd_background_color, background_color_diff))
+    kbd_border_color = tuple_to_hex(sub_tuples(gh_kbd_border_color, background_color_diff))
+    kbd_shadow_color = tuple_to_hex(sub_tuples(gh_kbd_shadow_color, background_color_diff))
+
+    print(("--text-color: {};\n" +
+           "--background-color: {};\n" +
+           "--alt-background-color: {};\n" +
+           "--link-color: {};\n" +
+           "--blockquote-text-color: {};\n" +
+           "--blockquote-border-color: {};\n" +
+           "--header-border-color: {};\n" +
+           "--hr-background-color: {};\n" +
+           "--table-tr-border-color: {};\n" +
+           "--table-td-border-color: {};\n" +
+           "--kbd-text-color: {};\n" +
+           "--kbd-background-color: {};\n" +
+           "--kbd-border-color: {};\n" +
+           "--kbd-shadow-color: {};\n").format(
+        text_color,
+        background_color,
+        alt_background_color,
+        link_color,
+        blockquote_text_color,
+        blockquote_border_color,
+        header_border_color,
+        hr_background_color,
+        table_tr_border_color,
+        table_td_border_color,
+        kbd_text_color,
+        kbd_background_color,
+        kbd_border_color,
+        kbd_shadow_color))