Mint blue (#98FBCB) is a refreshing blue-green color that perfectly captures the essence of fresh mint leaves with its cool, invigorating hue. This soft yet vibrant shade combines the calming properties of blue with the renewal energy of green, making it an excellent choice for creating peaceful, trustworthy designs.

In UI design, mint blue excels at drawing attention to important elements like CTAs without being overwhelming. Its natural association with freshness makes it ideal for wellness, travel, and health apps that want to evoke feelings of tranquility and well-being. The color's connection to both water and breath mints creates an instant sense of cleanliness and summer fun.

Mint blue pairs beautifully with pastel yellow for warmth, navy blue for striking contrast, or pink for a soft, elegant combination. For monochromatic schemes, consider seafoam or aquamarine. Avoid pairing with red or bright yellow, as these create harsh visual conflicts.

Historically popular since the 1920s Art Deco era, mint blue continues to symbolize trust, creativity, and freshness in modern design. Its RGB values (152, 251, 203) create that perfect balance between serenity and vibrancy that makes spaces feel both calming and energizing.