The universe of fixtures and accents for the home that employ color seems ever-expanding. Many, but not all, use LED technology. Here is a sampling of lighting products.

Phillips Lighting Aurelle Candles

"[This kind of votive] has random flicker generator. I'd never have one in my home. I'd rather use a candle. But they've gotten way better," according to lighting expert and designer Adam Kibbe of Collaborative Lighting in Concord.