I bought Bari #4651 by Aurifil thinking it was going to be pinkish/purple, white & pale yellow. As it turns out, in spite of how it looks on the spool, quilted you can barely tell it's pink because it is SUPER pale (almost white), the white reads as a dirty white & the yellow is a bit brighter than I expected. If you don't need an answer until Friday morning, I can run a piece of yellow fabric & a piece of grey fabric through my machine with the thread so you can get an idea. It would help if you could post something that shows the 2 fabrics so I can try to match them from my stash.