#4278af - Viennese Blue color

A medium-deep cool blue with balanced saturation and a hint of gray, evoking denim or a calm late-afternoon sky. It reads professional and steady, feeling both modern and slightly vintage. Works well as a primary brand color for tech, finance, or corporate palettes and pairs nicely with warm corals, soft peaches, mustard, warm beige, and pale grays. Use it for headers, buttons, and backgrounds when you want restrained elegance and trustworthy presence.