Pretty versatile - wear it with khaki, grey or blue trousers. I wear my green Donegal jacket with indigo denim as well. Try that MJ Bale jacket with khaki trousers, a blue gingham shirt and a purple knit tie.
Thanks, @Pliny - the suit is mid-grey IRL and the tie is a wool charcoal herringbone. The blueish tinge comes from the afternoon light - by the time I get home, it's already getting dark. I tried to reduce it as much as I could without the photo looking like it was in black and white,