Cerulean Harbor color palette — #CDEFF2 · #00A5B0 · #345C85 · #003D42 · #000A0A
Built around Cerulean, softened by Peacock — the whole palette hums with trust and stability.
The five colors
- Frost (#CDEFF2): A whisper-light, dusty blue — the color of open sky before noon.
- Cerulean (#00A5B0): A luminous, balanced blue — the color of a favorite pair of jeans.
- Peacock (#345C85): A full-bodied, balanced blue — the color of a favorite pair of jeans.
- Deep Teal (#003D42): A deep, shadowed, dusty blue — the color of deep harbor water.
- Ink (#000A0A): A deep, shadowed, dusty teal — the color of sea glass.
Feels like: Trust, Stability, Calm, Sophistication. Tagged noir, dark, luxury, 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
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- Azure Veranda color palette (#E1EDF7, #0CADF2, #62628E, #2A4559, #02141A)
- Worn Lagoon color palette (#D1E7D5, #008794, #003E55, #001F23, #020A01)
- Aqua Studio color palette (#E3F5FE, #4EC9E4, #727C8C, #49575E, #1A2425)
- Moss Alley color palette (#FFE2ED, #D4C15E, #6CAC28, #208C8A, #362E00)
- Softworn Indigo color palette (#DCE5F4, #4764FF, #52345D, #0E1C37, #000204)
- Linen Moss Cabin color palette (#CEE5F2, #60CBFF, #9AA93F, #A87F00, #002839)
Browse the whole catalog at Explore, or see today's palette.