Keywords: Flag of Hamilton.svg Designed by Bishop Ralph Spence the flag was specially designed to compliment the Canadian flag The colours are yellow and royal blue In the center is a golden yellow Cinquefoil which as the badge of Clan Hamilton represents the city's name The chain on the outside symbolizes both unity and the community's steel industry The six links in the chain represent the city ™s six communities en Flag of Hamilton Ontario own Modeled on http //www hamilton ca/CityDepartments/CorporateServices/Clerks/Crest-FlagandLogo htm Design Bishop Ralph Spence Svgalbertian 2008-06-21 insignia Hamilton Ontario Flags of cities in Ontario Hamilton Blue and yellow flags SVG flags of cities of Canada Flags with devices Flags with flowers Flags with three vertical stripes one blue two yellow |