PayPal's visual identity is built on the deepest navy blue in fintech — a color that communicates institutional trust without the coldness of a bank. The 2014 Fuseproject rebrand distilled the brand to its essentials: the overlapping dual-P monogram, a proprietary geometric humanist sans-serif, and a strict two-blue palette softened by generous whitespace and pill-shaped interactive elements.

Every surface is flat, every corner softly rounded, every interaction designed to feel as frictionless as sending money should be. The iconic yellow "Buy Now" button has become a universal symbol of checkout confidence.