I just adore this color combination! I picked up the patterned paper I used on my card a while ago at my LSS, Buffalo Stamps & Stuff, and that's where the inspiration for the color combination came from. Here's how I used it on my card.
The digital stamp set I used on this card is Tending the Garden from MTME. I colored it in GIMP using the challenge colors. I printed out the image twice, and used the second one to cut out the watering can and flower to pop them up for more dimension. I added some Star Dust Stickles to the flower center and the bee's wings. I layered SU's So Saffron grosgrain and Basic Gray tafetta ribbons. The bow was made using the Bow Easy tool (love that thinge!). The layout was last week's Sweet Sunday sketch #126, and I'm entering it into the Trigger Tuesday challenge for the use of the yellow (and the little bit of black I have in there). You can see more designs using these colors on the MTME blog and by visiting the blogs of the Pretty Palette team.