Stripe.
Payment infrastructure. Signature purple gradients, weight-300 elegance.
Palette sample
First 5 hex codes lifted from the DESIGN.md color sections. The full palette and roles live in the source spec.
#ffffff #061b31 #533afd #ea2261 #f96bee Visual theme
Stripe's website is the gold standard of fintech design -- a system that manages to feel simultaneously technical and luxurious, precise and warm. The page opens on a clean white canvas (`#ffffff`) with deep navy headings (`#061b31`) and a signature purple (`#533afd`) that functions as both brand anchor and interactive accent. This isn't the cold, clinical purple of enterprise software; it's a rich, saturated violet that reads as confident and premium. The overall impression is of a financial institution redesigned by a world-class type foundry.