Pastel colors are soft, muted hues that add a touch of sophistication to any design project. If you're looking for synonyms for pastel colors, there are several shades that fall into this category. One of the most popular pastel colors is "mint green," which features a soft, light green hue. "Lilac" is another pastel color, featuring a pale purple tone. "Peach" is a warm, soft color that's perfect for spring and summer designs. "Baby blue" is another option, with its light, calming shade of blue. You could also look for "blush" or "rose," which both offer light pink hues that are perfect for feminine designs.