Antique Cerulean color palette — #E8F5F3 · #98D2E3 · #2C87A7 · #005A61 · #022337

Cerulean and Peacock set the tone — five colors that lean into trust and stability.

The five colors

• Ivory (#E8F5F3): bright and airy, almost weightless.
• Sky (#98D2E3): 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 (#022337): 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

• Muted Cerulean color palette (#F9F4ED, #ACCFB9, #2A82A9, #00605E, #1E3D59)
• Patina Balcony color palette (#EAF4F4, #BAE2FF, #5E92C3, #226780, #1D2D41)
• Patina Veranda color palette (#C9F3F4, #00A7B6, #007B8E, #004758, #002532)
• Weathered Summit color palette (#D3E4ED, #0087B6, #7C53BD, #006C4F, #001625)
• Worn Parlor color palette (#D8EEEE, #8FB8DD, #2D6CB3, #004762, #031336)
• Lagoon Delta color palette (#D0E6E0, #009E98, #005456, #002D24, #000507)
• Olive Villa color palette (#D2EEFD, #00A2C0, #6F8700, #005F72, #182000)
• Patina Turquoise Summit color palette (#DCF0EE, #4AA8D0, #005F88, #003842, #000C19)

Browse the whole catalog at Explore, or see today's palette.