Antique Cerulean color palette — #E9F5F3 · #A2CFE6 · #2C87A7 · #005A61 · #002435
Built around Cerulean, softened by Peacock — the whole palette hums with trust and stability.
The five colors
- Ivory (#E9F5F3): a clean, paper-quiet neutral.
- Sky (#A2CFE6): A whisper-light, dusty blue — the color of deep harbor water.
- Cerulean (#2C87A7): A full-bodied, balanced blue — the color of open sky before noon.
- Peacock (#005A61): A full-bodied, dusty blue — the color of a favorite pair of jeans.
- Midnight (#002435): 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 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
- Washed Cerulean Lagoon color palette (#E8F5F4, #C6E0F6, #6692BC, #26677F, #182D46)
- Aged Cobalt Atelier color palette (#FEF2EC, #AFCDBB, #3180AF, #006155, #223A63)
- Petrol Ridge color palette (#DCEDED, #94B8D8, #396DA9, #004762, #021239)
- Cerulean Cabin color palette (#D8E8E6, #418299, #00415A, #001E24, #000103)
- Muted Station color palette (#DBECEA, #66A6C3, #005F89, #003843, #000C19)
- Gentle Raspberry color palette (#E4D9EE, #B9518B, #A85400, #514CA6, #1B0C26)
- Ancient Hollow color palette (#F8EDFF, #FFD0D9, #DE9F97, #8F5A7F, #2D1A32)
- Chestnut Alley color palette (#F1D9E5, #B68F72, #8F532E, #5E2F1D, #2A0B18)
Browse the whole catalog at Explore, or see today's palette.