the SQ will be introducing a new uniform. Unlike most other uniformed police forces in Quebec (and indeed, north america), they have decided not to go with blue-black but have nonetheless adopted something darker:
http://montrealgazette.com/news/local-news/sticking-with-green-sq-officers-model-new-uniform
http://www.cbc.ca/news/canada/montreal/surete-du-quebec-uniforms-1.3600855