Antique Cerulean color palette — #E9EDDC · #3A9CBC · #00516E · #002F35 · #001625

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

The five colors

• Parchment (#E9EDDC): A whisper-light, dusty green — the color of new leaves after rain.
• Cerulean (#3A9CBC): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#00516E): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Deep Forest (#002F35): A deep, shadowed, dusty blue — the color of deep harbor water.
• Ink (#001625): 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

• Lagoon Ridge color palette (#E9EADB, #189292, #00454B, #00231E, #000C0F)
• Softworn Bloom color palette (#ECF0E5, #79A4C3, #005A98, #003B4E, #001D46)
• Cobalt Chapel color palette (#F3F8E6, #80C1E6, #0074B1, #005366, #003460)
• Soft Archive color palette (#EEE2DA, #67BDD9, #1F86DC, #006F5A, #0E0243)
• Patina Summit color palette (#EAD8DF, #BA85CE, #A8459F, #442D86, #200A2F)
• Aged Lagoon color palette (#F5F6EF, #CAE5C7, #109DA2, #1D7161, #334F3B)
• Tempered Canyon color palette (#EFD8E8, #4347D0, #00594C, #1E0086, #001410)
• Antique Chestnut color palette (#E9DCCD, #836110, #4E3200, #2C1600, #100A00)

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