Chalky Cobalt Harbor color palette — #D0E8FF · #0092D7 · #00598A · #002540 · #000206

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

The five colors

• Frost (#D0E8FF): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#0092D7): A luminous, balanced blue — the color of deep harbor water.
• Peacock (#00598A): A full-bodied, balanced blue — the color of deep harbor water.
• Midnight (#002540): A deep, shadowed, dusty blue — the color of deep harbor water.
• Black (#000206): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Trust, Stability, Calm, Balance. Tagged monochrome, cool.

Use it as a design system

One click turns Chalky Cobalt 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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• Cobalt Atelier color palette (#DDEEFF, #0079C1, #003B62, #001223, #000205)
• Azure Station color palette (#E1EEF8, #10A4F7, #0079BD, #004A79, #000205)
• Hazy Lagoon color palette (#FBD7C5, #15B42B, #0072A8, #001625, #000302)
• Cornflower Quarry color palette (#E3EEFF, #79BAFF, #007CE7, #003FA0, #001736)
• Wisteria Boulevard color palette (#CEEADD, #9EB2E8, #C072D6, #00676B, #00152D)
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Browse the whole catalog at Explore, or see today's palette.