Cerulean Delta color palette — #D9E2DB · #ABC7C4 · #89B0B0 · #00919E · #132417

Cerulean and Ash set the tone — five colors that lean into trust and stability.

The five colors

• Silver (#D9E2DB): a clean, paper-quiet neutral.
• Stone (#ABC7C4): A luminous, dusty teal — the color of shallow lagoons.
• Ash (#89B0B0): A luminous, dusty teal — the color of glacier melt.
• Cerulean (#00919E): A full-bodied, balanced blue — the color of open sky before noon.
• Onyx (#132417): A deep, shadowed, dusty teal — the color of glacier melt.

Feels like: Trust, Stability, Sophistication. Tagged scandi, muted, light.

Use it as a design system

One click turns Cerulean Delta 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

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• Hushed Cobalt Market color palette (#DFEAE5, #D4BDC6, #CC9FAC, #1989C4, #15231E)
• Ancient Abyss Chapel color palette (#DEE7DE, #A6B8B0, #9D8597, #004E4E, #040E05)
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• Weathered Azure color palette (#EEF8F4, #EED7DF, #B8D1FF, #02A2ED, #193A30)
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Browse the whole catalog at Explore, or see today's palette.