Antique Cobalt Harbor color palette — #ECE4D7 · #7EBBD7 · #187BBA · #00585F · #001C4B

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

The five colors

• Parchment (#ECE4D7): a clean, paper-quiet neutral.
• Sky (#7EBBD7): A luminous, dusty blue — the color of open sky before noon.
• Cerulean (#187BBA): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Peacock (#00585F): A full-bodied, dusty blue — the color of open sky before noon.
• Midnight (#001C4B): A deep, shadowed, balanced blue — the color of open sky before noon.

Feels like: Trust, Stability, Calm, Balance. Tagged coastal, cool, light.

Use it as a design system

One click turns Antique Cobalt Harbor 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

• Weathered Studio color palette (#F3EBDF, #82BEBE, #008396, #005B48, #002330)
• Cobalt Terrace color palette (#ECF9EE, #83D8FF, #0080C8, #005057, #000A26)
• Cobalt Parlor color palette (#F3EEE6, #A0D0C2, #5D86CC, #006880, #23275B)
• Antique Denim Dune color palette (#EFE4DB, #5EAAC9, #0054AA, #003F36, #1C1743)
• Weathered Harbor color palette (#EDDCE4, #78CCF0, #4292F5, #007F6E, #1C1547)
• Cerulean Hollow color palette (#FDF4E6, #81DCE3, #009CB9, #007462, #00384E)
• Airy Periwinkle Quarry color palette (#FBF4E9, #B3E2FF, #4EA0EF, #008090, #283D6F)
• Amber Studio color palette (#F6E4D6, #C36C2E, #007FAB, #803D00, #001E2C)

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