I ran out of yarn several rows short of the last ‘tooth’ and the final edging, therefore used a somewhat darker brown of the same yarn to finish.
After finishing the scarf, I decided that I didn’t like the colors (brown, green, yellow; especially the yellow, which was far too bright for me), so I overdyed it with Country Colors Blueberry. The result is shades of blue with greenish bits & I’m quite pleased with the result.