I have this jacket. It's definitely blue - no mistaking it. I wear mine with solid navy or medium grey chinos (Marco Pescarolo/PT01), dark blue or grey jeans (Borrelli), or grey flannels (navy would go too, but I don't own a pair). Basically you can wear it with navy and greys. Again - awesome fabric (although for some reason the fabric says 100% wool on the blue one, which is incorrect.as it is indeed 2% cashmere).