Cerulean Harbor color palette — #E9DAE5 · #338592 · #004159 · #002018 · #000105

Built around Cerulean, softened by Deep Teal — the whole palette hums with trust and stability.

The five colors

• Silver (#E9DAE5): A whisper-light, dusty pink — the color of neon signs at night.
• Cerulean (#338592): A full-bodied, balanced blue — the color of deep harbor water.
• Deep Teal (#004159): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Ink (#002018): A deep, shadowed, dusty teal — the color of sea glass.
• Black (#000105): A deep, shadowed, dusty blue — the color of open sky before noon.

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

• Weathered Navy color palette (#E9DAE0, #537E9C, #002D95, #001F22, #01000A)
• Petrol Canyon color palette (#DAEBF3, #006985, #00313F, #251E25, #00090E)
• Lapis Meadow color palette (#D5EFFD, #528DC4, #624CB6, #00332C, #000204)
• Worn Denim Balcony color palette (#F1E2DC, #44A1AF, #006181, #003D2F, #00091A)
• Nocturne Garnet Dune color palette (#D7F3FF, #005661, #682000, #002329, #040000)
• Cobalt Lagoon color palette (#F4E4EB, #80BDDA, #006CC1, #004B4A, #0C1136)
• Aged Cerulean color palette (#F7EFF5, #C1E3EF, #3D9ABA, #296C55, #142E45)
• Deep Chestnut Courtyard color palette (#FBE0E8, #645000, #3D2300, #1E0600, #000201)

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