Here is a bit of color inspiration for you. I started with lots of shades of greens, dropped in some golds and an aqua, along with pops of purple and black & white accents.
Notice how I varied the values (darkness/lightness) and the saturation (dullness/brightness) of the greens, in particular. I think this helps those pops of purple not look too wild.
Find this pattern and over 100 other Scrappy Appliqué Skyline patterns in my shop: printed / digital patterns. Happy sewing!
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