Flag of Portugal green was harder to come up with, given that it was not a traditional colour of the Portuguese flag's history. Eventually, it was justified on the grounds that, during the 1891 insurrection, this was the colour present on the revolutionary flag that "sparked the redeeming lightning" of republicanism. Finally, white (on the shield) represented "a beautiful and fraternal colour, into which all other colours merge themselves, colour of simplicity, of harmony and peace", adding that "it is this same colour that, charged with enthusiasm and faith by the red cross of Christ, marks the Discoveries epic cycle". The Manueline armillary
Flag of Canada Canadian craft shop in Ottawa. The colours 0/100/100/0 in the CMYK process, PMS 032 (flag red 100%), or PMS 485 (used for screens) in the Pantone colour specifier can be used when reproducing the flag. For the Federal Identity Program, the red tone of the standard flag has an RGB value of 255–0–0 (web hexadecimal #FF0000). In 1984, the National Flag of Canada Manufacturing Standards Act was passed to unify the manufacturing standards for flags used in both indoor and outdoor conditions. The first flag known to have flown in Canada was the St George's Cross carried by John Cabot