Cerulean Basin color palette — #EFF8F1 · #B6F2F7 · #00A2C2 · #006B5C · #002231
Built around Cerulean, softened by Pine — the whole palette hums with trust and stability.
The five colors
- Ivory (#EFF8F1): a clean, paper-quiet neutral.
- Sea Foam (#B6F2F7): A whisper-light, dusty blue — the color of a favorite pair of jeans.
- Cerulean (#00A2C2): A luminous, balanced blue — the color of open sky before noon.
- Pine (#006B5C): A full-bodied, balanced teal — the color of sea glass.
- Midnight (#002231): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
Feels like: Trust, Stability, Calm, Sophistication. Tagged coastal, cool, light, muted.
Use it as a design system
One click turns Cerulean 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
- Azure Pier color palette (#F0F7F1, #CFE0FF, #3898E3, #006872, #031A48)
- Aged Alley color palette (#DDE9DF, #68ADC3, #005C81, #002B2B, #000104)
- Worn Cypress Grove color palette (#EFF8F1, #D7D6E3, #66B1D3, #00807A, #013150)
- Washed Cobalt color palette (#EFF8F0, #9DD5EC, #0082C0, #005154, #000C22)
- Tempered Terrace color palette (#F7EDDE, #6EC1C8, #00748B, #005145, #003248)
- Washed Canyon color palette (#FFF0FC, #EA8C82, #00A4B7, #BB0514, #001D21)
- Patina Harbor color palette (#F1F7F2, #D7E0EC, #98D6EF, #56A197, #355167)
- Ultramarine Cabin color palette (#E7F1E9, #8ABCEA, #3362BE, #003C4B, #020013)
Browse the whole catalog at Explore, or see today's palette.