Mono Monday Challenge: Colour

Glorious Technicolour in black and white? Now there's a challenge. The Mono Monday theme set by SK this week is a favourite colour. I'd be hard pressed to say what my favourite colour is; it really all depends on the context. I'd choose a different favourite for a flower to the colour of a favourite shirt, while I'd choose a different colour again for the food on my plate or the team I support. I'm sure everyone knows the colour of these though, even though they are in mono.