Cornflower blue (#6395EE) is a vibrant yet soothing medium blue with subtle green undertones that perfectly captures the essence of its namesake flower. This versatile color sits beautifully between blue and violet, offering designers a refreshing alternative to traditional blues while maintaining their calming psychological benefits.

Named after the delicate cornflower bloom, this shade has rich historical significance—from Johannes Vermeer's masterpieces using expensive ultramarine pigments to its symbolism in French WWI remembrance. The color embodies tranquility, trust, and reliability, making it exceptional for UI/UX design, especially in wellness, financial, or educational platforms.

Designers love cornflower blue for its versatility. It pairs beautifully with complementary oranges and yellows for energetic contrasts, or with analogous colors like lavender and periwinkle for serene, monochromatic schemes. For professional applications, combine it with neutrals like light gray or cream.

Whether used as a calming background, accent color, or primary brand element, cornflower blue creates an atmosphere of trust and sophistication while maintaining visual interest. Its balanced saturation makes it accessible for digital interfaces while remaining vibrant enough to capture attention—perfect for modern design needs.