metamaps--metamaps/views/shared/_metacodeCssColors.html.erb

<style>
<% # give text the color of the metacode by adding the class .metacodeColor{metacode-id} %>
<% Metacode.all.each do |m| %>
	<% if m.color %>
		<%= ".metacodeColor" + m.id.to_s + "{" %>
		<%= "color:" + m.color + " !important;" %>
		<%= "}" %>
	<% end %>
<% end %>
</style>