def colourblind(i):
rawRGBs = [(<NUM_LIT>,<NUM_LIT:200>,<NUM_LIT>),<EOL>(<NUM_LIT:255>,<NUM_LIT>,<NUM_LIT>),<EOL>(<NUM_LIT>,<NUM_LIT>,<NUM_LIT>),<EOL>(<NUM_LIT>,<NUM_LIT>,<NUM_LIT>),<EOL>(<NUM_LIT>,<NUM_LIT>,<NUM_LIT>),<EOL>(<NUM_LIT:0>,<NUM_LIT>,<NUM_LIT>),<EOL>(<NUM_LIT:255>,<NUM_LIT>,<NUM_LIT>),<EOL>(<NUM_LIT>,<NUM_LIT>,<NUM_LIT>),<EOL>(<NUM_LIT:200>,<NUM_LIT>,<NUM_LIT:0>),<EOL>(<NUM_LIT>,<NUM_LIT>,<NUM_LIT>)]<EOL>scaledRGBs = []<EOL>for r in rawRGBs:<EOL><INDENT>scaledRGBs.append((old_div(r[<NUM_LIT:0>],<NUM_LIT>),old_div(r[<NUM_LIT:1>],<NUM_LIT>),old_div(r[<NUM_LIT:2>],<NUM_LIT>)))<EOL><DEDENT>idx = sc.mod(i,len(scaledRGBs))<EOL>return scaledRGBs[idx]<EOL>
colour pallete from http://tableaufriction.blogspot.ro/
allegedly suitable for colour-blind folk

SJ