The flag of Portugal is split vertically into green (two fifths) and red (three fifths), with the national coat of arms on a yellow armillary sphere where the colors meet. It was adopted in 1911, after the Republic was proclaimed. Green is popularly linked to hope and red to the blood of those who fought for the nation. The HEX codes are commonly used reference values.
These are commonly used reference values; they can vary by source, material or screen.