Ultramarine Corridor color palette — #DDEAFE · #002FDE · #5B3F00 · #372500 · #00010E

A conversation between Cobalt and Bronze, giving this palette its sense of optimism and creativity.

The five colors

• Frost (#DDEAFE): A whisper-light, dusty blue — the color of deep harbor water.
• Cobalt (#002FDE): A full-bodied, vivid violet — the color of a velvet chair.
• Bronze (#5B3F00): A deep, shadowed, balanced gold — the color of afternoon light on wheat.
• Espresso (#372500): A deep, shadowed, dusty gold — the color of afternoon light on wheat.
• Black (#00010E): A deep, shadowed, dusty violet — the color of a velvet chair.

Feels like: Optimism, Creativity, Energy, Balance. Tagged vibrant.

Use it as a design system

One click turns Ultramarine Corridor into a complete token system: semantic roles from primary to success, an 11-stop OKLCH scale per role, a WCAG AA/AAA and APCA contrast matrix, an auto-derived dark mode and 11 export formats including CSS custom properties, Tailwind, Figma Variables and shadcn/ui.

Similar palettes

• Midnight Ultramarine color palette (#D2E2FA, #003FC8, #005423, #003312, #000208)
• Grape Corridor color palette (#D8E1FC, #5A00E1, #433700, #012203, #000300)
• Denim Quarry color palette (#CFE8F9, #005982, #613C00, #3B2300, #000204)
• Frosted Grape color palette (#E0E4F8, #6500C4, #005516, #00330A, #03000B)
• Timeworn Basin color palette (#D4F4F2, #1C3EFC, #6D0053, #00270F, #050013)
• Velvet Pier color palette (#F5DEE6, #631CA4, #750304, #1D1800, #020006)
• Ancient Indigo color palette (#CFDEFF, #646BF9, #737800, #535800, #0F1932)
• Velvet Market color palette (#D6E9DE, #003E4F, #2D2C00, #011801, #000203)

Browse the whole catalog at Explore, or see today's palette.