Antique Cerulean color palette — #C8E8F5 · #009CC5 · #006F8A · #004053 · #000203
Built around Cerulean, softened by Peacock — the whole palette hums with trust and stability.
The five colors
- Frost (#C8E8F5): A whisper-light, dusty blue — the color of deep harbor water.
- Cerulean (#009CC5): A luminous, balanced blue — the color of open sky before noon.
- Peacock (#006F8A): A full-bodied, balanced blue — the color of deep harbor water.
- Deep Teal (#004053): A deep, shadowed, dusty blue — the color of deep harbor water.
- Black (#000203): quiet, heavy and certain.
Feels like: Trust, Stability, Calm, Sophistication. Tagged monochrome, muted, cool.
Use it as a design system
One click turns Antique 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
- Aged Cerulean Balcony color palette (#D2E8F1, #0090AF, #004B5B, #000D12, #000102)
- Cornflower Drift color palette (#D9E9FD, #238BEB, #0067B9, #003972, #000207)
- Tempered Parlor color palette (#C6E7DD, #00A388, #00735E, #003F31, #000202)
- Patina Mulberry color palette (#D7EBFF, #0071B7, #8A3E8B, #00543C, #000205)
- Hushed Petrol color palette (#D2F0FB, #006A86, #494A42, #002E3A, #000B0F)
- Softworn Emerald Lantern color palette (#E3EEF8, #2F9E62, #004C7D, #00162A, #000205)
- Softworn Studio color palette (#CAE8FF, #73C4FF, #149FEA, #006DA5, #001A2E)
- Ancient Corridor color palette (#E2EBFF, #81A7FF, #487AED, #2649B9, #01002C)
Browse the whole catalog at Explore, or see today's palette.