Salmon and Green is very Harmonic Color Combination!
It is 2 Complimentary Colors on color wheel. The rule to remember is to not overwhelm with color. Do one color and add complimentary color as accessory , for example Basic will be Salmon as a long flowy skirt and by adding Blue-green necklace you will highlight Salmon.
Think of a poppy field where its mostly green with splashes of reds. Thats the law of color in nature:
Basic color is 65to 75% and additional color is 35-25%.
Use the same rule in your outfits to create Balanced look.
What do you think of Salmon and Green together?