Ancient Cerulean color palette — #ECF8F6 · #B6F1FF · #3A9FBF · #00696E · #002230
Built around Cerulean, softened by Peacock — the whole palette hums with trust and stability.
The five colors
- Ivory (#ECF8F6): a clean, paper-quiet neutral.
- Frost (#B6F1FF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
- Cerulean (#3A9FBF): A luminous, balanced blue — the color of open sky before noon.
- Peacock (#00696E): A full-bodied, balanced blue — the color of deep harbor water.
- Midnight (#002230): A deep, shadowed, dusty blue — the color of deep harbor water.
Feels like: Trust, Stability, Calm, Sophistication. Tagged coastal, cool, light, muted.
Use it as a design system
One click turns Ancient Cerulean 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
- Timeworn Azure Meadow color palette (#E7F9F9, #D5DBF7, #5F94D5, #006489, #071B45)
- Denim Villa color palette (#DBEBEA, #77AAC3, #005B85, #002A33, #000104)
- Muted Coast color palette (#EBF7FF, #00A0CF, #8A65E2, #007F56, #000F17)
- Softworn Turquoise Hollow color palette (#95F7F8, #00C4CE, #008191, #00586B, #002734)
- Aged Wisteria color palette (#EAF8FF, #00BDE0, #B473CD, #006F84, #290037)
- Hushed Harbor color palette (#EBF8F7, #A4D3EF, #0081C7, #004E62, #000D20)
- Pale Azure Courtyard color palette (#F7EAF3, #B5D9EA, #29B1F0, #00937D, #102D55)
- Tempered Boulevard color palette (#E6FCE7, #CCAE70, #956E31, #653B00, #001809)
Browse the whole catalog at Explore, or see today's palette.