These are the colors (Testors) which I've found most closely match the pictures (boxes, Osprey books, etc.). For one shade colors, here are the Testors numbers; black (1149 or 1749), white (1168 or 1768), gold (1144 or 1744), silver (1146), steel (1180 or 1780), brass (1182 or 1782), flesh (flat-various available shades or mixtures). All "XF-" colors are Pactra. Testors is sold in Europe under the name "Model Master".
ALL COLOR NUMBERS ARE TESTORS UNLESS OTHERWISE STATED.
NOTE: colors based on "Military Uniforms In Colour", Preban Kannik, Blandford Press, London, 1968., "Uniforms of Waterloo", Philip Haythornwaite, Arms and Armour, London, 1996, and the box art.
NOTE: The term "epaulette" is used for shoulder straps and actual epaulettes (extra material on shoulder).

Some countries changed sides often during this period. The "allies" listed here are those who generally anti French at one time or another.

BRITISH BATTALION CO., 1ST FOOT GUARDS INFANTRY
BODY PART(S)--COLOR
coat--red,insignia 1705
pants,pack roll--gray,ital.blue 2113
epaulette,collar,cuffs,shoulder wings--insignia blue 1719
hat,collar center,boots,ammo pouch,pack,scabbard--black
canteen--bright blue 2032
OFFICER coat & cuff stripes,hat cord--gold
cuff & coat stripes(equally spaced),straps,coat turnbacks,side pouch--white
hat plume bottom--red,insignia 1705
buttons,buckles,hat emblem,cuff trim,collar trim,shoulder wings trim,epaulette trim,scabbard trim,sword handle,plume holder--gold
hat cord,pack & scabbard straps,hat plume top--white
gun,hair--brown,ital. dark 2111
canteen strap--leather 1736
hands,face--flesh
gun barrel--steel
bayonet,sword--silver
officer sash--mixed dark pink
base--green 2029





BRITISH LIGHT CO., 2ND (COLDSTREAM) FOOT GUARDS INFANTRY
BODY PART(S)--COLOR
coat--red,insignia 1705
pants,pack roll--gray,ital.blue 2113
epaulette,collar,cuffs,shoulder wings--insignia blue 1719
hat,collar center,boots,ammo pouch,pack,scabbard--black
canteen--bright blue 2032
OFFICER coat & cuff stripes,hat cord--gold
cuff & coat stripes(in pairs),straps,coat turnbacks,side pouch--white
hat plume,hat cord--green,Zn-Cr 1734
buttons,buckles,hat emblem,cuff trim,collar trim,shoulder wings trim,epaulette trim,scabbard trim,sword handle,plume holder--gold
pack straps,scabbard straps--white
gun,hair--brown,ital. dark 2111
canteen strap--leather 1736
hands,face--flesh
gun barrel--steel
bayonet,sword--silver
officer sash--mixed dark pink
base--green 2029