Antique Cerulean color palette — #ECF8F6 · #A7CCDB · #00869E · #00605F · #074153

Cerulean takes the lead with Peacock close behind in a set that reads as trust and stability at first glance.

The five colors

• Ivory (#ECF8F6): a clean, paper-quiet neutral.
• Sky (#A7CCDB): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#00869E): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#00605F): A full-bodied, dusty teal — the color of sea glass.
• Deep Teal (#074153): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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

• Cerulean Terrace color palette (#F7EFF5, #ADCDDA, #2C86AC, #005D4A, #002142)
• Dusty Grove color palette (#E1F3F2, #88B8D7, #186DA8, #004D61, #072E56)
• Wandering Veranda color palette (#EEF7F6, #C1E1F8, #5F91B1, #006E82, #2E4A65)
• Antique Pine Garden color palette (#D9FDFF, #ABE6D9, #64BABB, #4A805A, #224A4E)
• Softworn Cerulean Drift color palette (#E0F0EE, #4B8B9A, #004355, #002224, #000B13)
• Cobalt Cabin color palette (#D9F5F4, #4DA26C, #397BC1, #006837, #0F365E)
• Lagoon Veranda color palette (#C4EEF0, #009068, #0076A0, #685B00, #003335)
• Worn Cypress color palette (#D6FFEC, #5DB593, #007255, #003F2F, #002628)

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