Cerulean Harbor color palette — #EADDE5 · #2E849C · #003F63 · #00201C · #00000B

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

The five colors

• Silver (#EADDE5): a clean, paper-quiet neutral.
• Cerulean (#2E849C): A full-bodied, balanced blue — the color of deep harbor water.
• Navy (#003F63): A deep, shadowed, balanced blue — the color of deep harbor water.
• Ink (#00201C): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Black (#00000B): A deep, shadowed, dusty violet — the color of a velvet chair.

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

Use it as a design system

One click turns Cerulean 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

• Muted Denim color palette (#FCE9F4, #4C94B0, #004C80, #002C2A, #01001E)
• Nightshade Pier color palette (#FDE9EF, #497DAC, #1B229C, #001E24, #020009)
• Nocturne Cypress color palette (#DEEEE9, #00695E, #00332C, #272126, #000B07)
• Petrol Lantern color palette (#C9F1F2, #00A5AA, #006FB0, #1E3400, #000202)
• Aged Sapphire Villa color palette (#F4E4EA, #95B8D6, #3264CB, #004A51, #140C38)
• Timeworn Cerulean color palette (#F9EEF5, #97D5D2, #008BA1, #085F37, #002339)
• Cellar Alley color palette (#C4EDEB, #005C31, #710031, #002611, #040001)
• Washed Cornflower Field color palette (#FCEDF4, #99DAFA, #2C84DE, #006262, #1A204B)

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