Weathered Ultramarine color palette — #D3E8E8 · #88A5C4 · #024FAC · #00283C · #00000C

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

The five colors

• Frost (#D3E8E8): A whisper-light, dusty teal — the color of sea glass.
• Blue Fog (#88A5C4): A luminous, dusty blue — the color of open sky before noon.
• Cobalt (#024FAC): A full-bodied, vivid blue — the color of deep harbor water.
• Midnight (#00283C): A deep, shadowed, dusty blue — the color of deep harbor water.
• Black (#00000C): A deep, shadowed, dusty violet — the color of wild irises.

Feels like: Trust, Stability, Calm, Sophistication. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Weathered Ultramarine 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 Terrace color palette (#D2E5E2, #66AEC5, #005D7B, #002B30, #000103)
• Hazy Navy Field color palette (#E4EBDA, #5484B6, #003783, #002031, #01002F)
• Softworn Indigo color palette (#E6EEE5, #72A5D6, #4F69D6, #005B69, #0C0026)
• Cerulean Chapel color palette (#D1EFF4, #0096A5, #004850, #26242A, #000A0C)
• Cobalt Field color palette (#E9F9F8, #A0D4F0, #0082C2, #004F60, #000D1E)
• Ancient Navy Workshop color palette (#BFE6F1, #006260, #004095, #273800, #000201)
• Washed Workshop color palette (#D9F5FE, #007A7F, #6325B8, #003235, #020007)
• Muted Turquoise color palette (#EDF8F5, #CAD9F2, #00C4D8, #00897E, #003C48)

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