Cerulean Harbor color palette — #DDE1CE · #1098BA · #00516C · #002B30 · #00050B

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

The five colors

• Bone (#DDE1CE): A whisper-light, dusty green — the color of a quiet forest floor.
• Cerulean (#1098BA): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#00516C): A full-bodied, balanced blue — the color of open sky before noon.
• Deep Forest (#002B30): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Ink (#00050B): 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

• Lagoon Summit color palette (#E3E3D2, #008A89, #004449, #00201B, #000202)
• Softworn Denim Atelier color palette (#E5E9DC, #5EA4D3, #005B98, #003748, #000A1F)
• Petrol Basin color palette (#E8EADF, #70C1D6, #007696, #004A50, #001925)
• Wandering Cerulean Corridor color palette (#F2F3E5, #79E2EE, #0093A9, #00625F, #002A36)
• Antique Balcony color palette (#F0F3EB, #ECD2EF, #6B8EC5, #38647E, #392435)
• Mulberry Meadow color palette (#F9E6F1, #9E007C, #004D7D, #4D003B, #000308)
• Twilit Chestnut Meadow color palette (#F5DAC5, #8D5100, #552800, #2D0D00, #030100)
• Muted Rust color palette (#F8D8E1, #D77686, #B95044, #620444, #170004)

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