Ultramarine Basin color palette — #E9E0D2 · #7EA7C7 · #1A63C0 · #004856 · #090246

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

The five colors

• Parchment (#E9E0D2): A whisper-light, dusty gold — the color of old brass.
• Blue Fog (#7EA7C7): A luminous, dusty blue — the color of open sky before noon.
• Cobalt (#1A63C0): A full-bodied, vivid blue — the color of deep harbor water.
• Deep Teal (#004856): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Deep Indigo (#090246): A deep, shadowed, balanced violet — the color of twilight just after sunset.

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

Use it as a design system

One click turns Ultramarine Basin 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

• Tempered Field color palette (#E8E1D7, #81AD97, #006DA0, #004A4C, #00132E)
• Patina Ultramarine color palette (#E5F2E7, #79BFF3, #1E64C0, #003C48, #010014)
• Nightshade Villa color palette (#F8EDE3, #4E97C8, #2337AC, #00302F, #1A0238)
• Cornflower Harbor color palette (#EED9E1, #71B8EB, #5777F0, #006D6C, #1A0534)
• Softworn Cobalt color palette (#F4EDE3, #9ECBE8, #4989CE, #006A79, #1B2A58)
• Washed Azure color palette (#CEF4F1, #6EC5DB, #4C9ADF, #00684A, #001A1F)
• Worn Lagoon Lantern color palette (#CAEBEC, #009BA2, #006369, #002D2F, #000404)
• Softworn Azure color palette (#FCF4E8, #BDE6D2, #05A5F4, #008188, #113F77)

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