function [col] = marc_colors()
% Colors Marc likes - or at least used to like
col.red    = [190  30  45]/255; 
col.blue   = [ 39 170 225]/255; 
col.green  = [  0 166  81]/255;
col.orange = [247 148  30]/255;
col.purple = [102  45 145]/255;
col.brown  = [117  76  36]/255;
col.tan    = [199 178 153]/255;