Cerulean Basin color palette — #F5F6EA · #B4F2FC · #00A2C1 · #006A6A · #00222E

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

The five colors

• Ivory (#F5F6EA): bright and airy, almost weightless.
• Sea Foam (#B4F2FC): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#00A2C1): A luminous, balanced blue — the color of open sky before noon.
• Teal (#006A6A): A full-bodied, balanced teal — the color of sea glass.
• Midnight (#00222E): 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 Ridge color palette (#F3F7EC, #D7DFFD, #4896E2, #006585, #001B48)
• Chalky Turquoise color palette (#ABFFFC, #00C6D0, #0091A2, #005666, #002732)
• Weathered Denim color palette (#E5E8D9, #77AAC1, #005C82, #002A32, #000103)
• Patina Wisteria color palette (#DFFEEA, #00BEDF, #B66DD9, #006F84, #280038)
• Cerulean Pier color palette (#DCFFEE, #DFDAE6, #D6B7DC, #00869E, #002E23)
• Timeworn Cobalt Hollow color palette (#F4F7EC, #9AD5F4, #0082C0, #004F60, #000D1E)
• Sky Harbor color palette (#F9EBE5, #B8DEC3, #04B3EE, #009478, #0C2E53)
• Washed Cypress Canyon color palette (#EFEFE0, #73C8C4, #00767B, #003F35, #000304)

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