Aged Cobalt Basin color palette — #D9F2EA · #0087D1 · #503647 · #102621 · #07100A

Built around Cerulean, softened by Charcoal — the whole palette hums with trust and stability.

The five colors

• Honeydew (#D9F2EA): A whisper-light, dusty teal — the color of sea glass.
• Cerulean (#0087D1): A luminous, balanced blue — the color of open sky before noon.
• Charcoal (#503647): A deep, shadowed, dusty pink — the color of peonies in June.
• Onyx (#102621): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Ink (#07100A): quiet, heavy and certain.

Feels like: Trust, Stability, Sophistication. Tagged noir, dark, luxury, muted.

Use it as a design system

One click turns Aged Cobalt 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

• Cornflower Ridge color palette (#F5E2F3, #2E75FF, #563343, #2A1C29, #06100C)
• Timeworn Cerulean Study color palette (#DFF2E5, #0090A4, #18493F, #16261B, #090F07)
• Patina Canyon color palette (#EDF6FF, #3A90D2, #253552, #001022, #000103)
• Hushed Harbor color palette (#DCEEFF, #4CA3E0, #58607F, #293F52, #021015)
• Smoked Petrol color palette (#CDE9E0, #0068A1, #371B2B, #041812, #000604)
• Aged Lilac Villa color palette (#FDEDF3, #A689DD, #695153, #3F3539, #252024)
• Hazy Amethyst color palette (#F6D5E6, #7948FF, #4C2750, #2B1020, #0C040C)
• Sunlit Iris Meadow color palette (#FFD7EF, #8A82FB, #9E8908, #777E2D, #3D2032)

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