Does it look blue?
Below are four more photos of my BA in blue (marine). All the same beret, all blue. As you can see, it's hard to definitively discern this color as blue -- at least in these photographs. And indoors, under the infernal fluorescent light, blue looks black.
Sitting on a blue canvas briefcase, in indirect natural light, with flash
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Sitting on a blue canvas briefcase, in indirect natural light, without flash
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Sitting on a desk, under fluorescent light, with flash
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Sitting on a desk, under fluorescent light, without flash
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Wearing my BA Marine today. Goes with any colour.