Antique Cerulean color palette — #EFF8F1 · #A1CCE0 · #0084AC · #00605B · #1F3D56
A conversation between Cerulean and Peacock, giving this palette its sense of trust and stability.
The five colors
- Ivory (#EFF8F1): a clean, paper-quiet neutral.
- Sky (#A1CCE0): A whisper-light, dusty blue — the color of open sky before noon.
- Cerulean (#0084AC): A full-bodied, balanced blue — the color of deep harbor water.
- Peacock (#00605B): A full-bodied, dusty teal — the color of glacier melt.
- Navy (#1F3D56): 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
- Hushed Aqua Drift color palette (#E9FBEC, #4DCDD0, #007C8D, #005845, #00394B)
- Softworn Cobalt Parlor color palette (#F9EEF6, #A1CFE5, #3A83B5, #005E43, #12203A)
- Antique Dune color palette (#F1F7F2, #C4E0F6, #598EC4, #016F7D, #394860)
- Feathered Sapphire color palette (#E9F1EB, #86B8DC, #2367BB, #004E5C, #1F2957)
- Tempered Cerulean color palette (#DEE7E0, #418CA1, #00425D, #002222, #000A18)
- Denim Cabin color palette (#DAE8DC, #55ABCA, #005D8A, #003E40, #021F40)
- Raspberry Drift color palette (#ECDEFC, #BB4792, #786F00, #00657F, #31253E)
- Muted Nightshade color palette (#DAE8DC, #5F95C3, #003CAD, #002E3A, #0C0C37)
Browse the whole catalog at Explore, or see today's palette.