Cerulean Delta color palette — #F9F0EA · #C6E5D5 · #6692BA · #1F6B66 · #3C2237

Built around Slate Blue, softened by Teal — the whole palette hums with trust and stability.

The five colors

• Cream (#F9F0EA): bright and airy, almost weightless.
• Celadon Mist (#C6E5D5): A whisper-light, dusty teal — the color of sea glass.
• Slate Blue (#6692BA): A luminous, dusty blue — the color of deep harbor water.
• Teal (#1F6B66): A full-bodied, dusty teal — the color of shallow lagoons.
• Onyx (#3C2237): A deep, shadowed, dusty pink — the color of a candy shop window.

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

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

• Forest Chapel color palette (#FAEFEA, #C9E5CB, #439AB3, #1F6E4E, #05342A)
• Worn Cobalt color palette (#FEEEE5, #98DBF2, #358AC5, #00635B, #12224A)
• Antique Atelier color palette (#EDF5E6, #62B79B, #B87596, #00765C, #3F172D)
• Washed Denim color palette (#FCEAE1, #59ACAC, #006376, #003C23, #000C17)
• Softworn Abyss color palette (#F3E4DD, #43848E, #004159, #002018, #000105)
• Cerulean Orchard color palette (#EDF8F6, #D8DDE9, #8FC3E0, #2491A3, #25425A)
• Dusty Navy Villa color palette (#EEE3DA, #5991B3, #00439B, #002B2E, #03001B)
• Lagoon Courtyard color palette (#DEE7D0, #7DB375, #0B8D63, #00584E, #002F32)

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