I used a metal stencil with Spectrum Noir Markers to color these leaves.
Red Leaf - CR6, CR8
Yellow Leaf - GB3, OR1
Tan Leaf - GB1, GB8
Green Leaf - DG2, DG4
I added a couple little extra touches to the leaves. I ran the piece with the stencil through my die cutting machine. Then, leaving the die in place, I added clear embossing ink to the raised leaf images. Next I removed the stencil, covered the leaves with clear embossing powder and heat embossed.