Antique Cerulean color palette — #EEF8F6 · #ADCADA · #1683AB · #005E68 · #143F57
Built around Cerulean, softened by Peacock — the whole palette hums with trust and stability.
The five colors
- Ivory (#EEF8F6): a clean, paper-quiet neutral.
- Sky (#ADCADA): A whisper-light, dusty blue — the color of open sky before noon.
- Cerulean (#1683AB): A full-bodied, balanced blue — the color of open sky before noon.
- Peacock (#005E68): A full-bodied, dusty blue — the color of deep harbor water.
- Navy (#143F57): A deep, shadowed, dusty blue — the color of open sky before noon.
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
- Softworn Chapel color palette (#F9EEF5, #A4CEE5, #0083C7, #005C54, #102039)
- Aged Petrol Canyon color palette (#EFF7F7, #C9DFF3, #678EB6, #006C8D, #344964)
- Quiet Cobalt color palette (#E7F1F1, #99B4D1, #2C67B7, #004B6A, #16295E)
- Patina Cerulean color palette (#F4F7EA, #AFEBFF, #71BDDF, #2C9CAA, #194336)
- Ancient Abyss Terrace color palette (#E1EFEE, #58889D, #00425E, #002128, #000A16)
- Chalky Terracotta Courtyard color palette (#CDEEDD, #857D00, #007F64, #9C3100, #093423)
- Timeworn Olive color palette (#DBFFF2, #AFE5EF, #92C69C, #797316, #224B42)
- Antique Fern color palette (#D6EFE2, #979B69, #6C661F, #524300, #0C392D)
Browse the whole catalog at Explore, or see today's palette.