Amazon's warm orange and deep navy communicate trust, value, and the breadth of a marketplace that sells everything to everyone.
Amazon's color palette balances the warm approachability of orange with the trustworthy authority of dark navy blue. The orange arrow in the Amazon logo — which curves from A to Z — represents Amazon's promise to deliver everything from A to Z with a smile. Orange signals deals, value, and urgency in retail contexts, while the navy provides the professional credibility expected of a financial-scale marketplace.