We did all white for absolutely everything. Linens, up-lighting, flowers (and greenery), white candles, white plates and white signage. The only color was the stel-blue of the bridesmaids dresses and the navy of the mens tuxes. I wanted an etheral wedding and that's exactly how it was!
Basically our entire wedding was all white! We made sure it wasn't too bland/ monotone by letting green leaves show through on florals, and having the flowers being different shades of white, and having other things like crystals, wood, acrylic, marble etc. Pro-BAM here if it's of interest!
I'm getting married July 4, 2020 so my colors are going to be red white and blue! My centerpieces are lanterns. Some red, some white, and some blue. Going for a white or ivory dress. Not really sure where else I will incorporate white or pops of color just yet!