What is "color-coordinated"

Usage examples of "color-coordinated".

I'd learned a little about decoring years ago at this same base from one of the most stunning women I've ever encountered—but she kept it all at home, where things were supposed to be soft and color-coordinated.

But finally it starts up for real, and out comes a whole row of identical gym bags, color-coordinated to match the girls' uniforms, and in the middle of them is Randy's big duffel.