Ultramarine Corridor color palette — #DEE7E0 · #7296B9 · #1F4EB7 · #003949 · #06002B

A conversation between Cobalt and Ink, giving this palette its sense of trust and stability.

The five colors

• Parchment (#DEE7E0): a clean, paper-quiet neutral.
• Slate Blue (#7296B9): A luminous, dusty blue — the color of open sky before noon.
• Cobalt (#1F4EB7): A full-bodied, vivid violet — the color of a velvet chair.
• Deep Teal (#003949): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#06002B): A deep, shadowed, balanced violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged coastal, cool, light.

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

• Denim Corridor color palette (#DAE4DB, #569EB4, #006086, #003B3B, #000919)
• Feathered Denim color palette (#EDE2D1, #66A8E5, #264EA4, #002936, #01000A)
• Tempered Garden color palette (#F8E6EB, #5A85AB, #2A1C9E, #002224, #100021)
• Chalky Indigo Lantern color palette (#F5EBE1, #68A6DD, #5E6BC4, #005D60, #100021)
• Hushed Cobalt color palette (#E5F3E8, #7FBAD9, #0079C5, #005861, #011950)
• Worn Cerulean color palette (#E7F2E9, #9DCCE1, #0094BB, #006D64, #00314C)
• Soft Denim color palette (#D8F1D6, #905C00, #005C97, #4F3100, #000611)
• Hushed Turquoise Veranda color palette (#ECF9EE, #B3E4F4, #00AEC9, #00856D, #00465E)

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