Antique Harbor color palette — #EBF7FF · #80BDE1 · #5989BA · #506897 · #404D69

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

The five colors

• Ivory (#EBF7FF): a clean, paper-quiet neutral.
• Sky (#80BDE1): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cerulean (#5989BA): A luminous, balanced blue — the color of open sky before noon.
• Slate (#506897): A full-bodied, balanced violet — the color of twilight just after sunset.
• Peacock (#404D69): A full-bodied, dusty violet — the color of twilight just after sunset.

Feels like: Trust, Stability, Creativity, Calm, Sophistication. Tagged muted, cool.

Use it as a design system

One click turns Antique 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

• Patina Denim Hollow color palette (#CAEDFB, #87C8DC, #5491BF, #4A5195, #323754)
• Worn Lagoon color palette (#DFFCFF, #7ECCC3, #30979E, #287483, #355466)
• Cobalt Lagoon color palette (#EFF6FF, #94B2DB, #B59260, #4A73AD, #385639)
• Washed Driftwood color palette (#E9F1FF, #ACACE2, #8A78B2, #705483, #534C68)
• Soft Cobalt Cabin color palette (#E1FEE4, #99D7E9, #65A0D4, #626CB2, #674153)
• Tempered Driftwood Pier color palette (#EFF6FF, #7F98C9, #BB736E, #568355, #374356)
• Faded Atelier color palette (#D6E2FA, #848CDD, #6F50AF, #603482, #523059)
• Sapphire Garden color palette (#DBEDFC, #5A9BFF, #4E60DD, #4B3BAB, #44286E)

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