JD, for a Humbrol color chart and a conversion chart to other brands, check out these websites:
http://www.hometown-hobbies.com/humbrol_color_chart
http://www.thehobbybarn.com/resources/paint/humbrol_color_conversion_chart.htm
For information on how the Victory should be painted, check out this site:
http://www.hms-victory.com/modelmakers.htm
I have two good books on the Victory. One is titled "The 100-Gun Ship Victory" written by John McKay. Publisher is Conway Maritime Press. I ordered mine through U.S. Naval Institute Press.
The other book I have is "Stephen Biesty's Cross-Sections Man-Of-War" It shows the Victory in cross sections so you get to see virtually every inch of the ship. Illustrated by Stephen Biesty, written by Richard Platt, and published by Dorling Kindersley.
The first book is especially good in the rigging department.
I hope this helps
DJ