Cobalt Harbor color palette — #F9EFF2 · #A9CCEC · #6C78AD · #005B5D · #27173A

Built around Slate, softened by Peacock — the whole palette hums with creativity and calm.

The five colors

• Ivory (#F9EFF2): a clean, paper-quiet neutral.
• Sky (#A9CCEC): A whisper-light, dusty blue — the color of open sky before noon.
• Slate (#6C78AD): A full-bodied, balanced violet — the color of wild irises.
• Peacock (#005B5D): A full-bodied, dusty teal — the color of sea glass.
• Deep Indigo (#27173A): A deep, shadowed, dusty violet — the color of a velvet chair.

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

Use it as a design system

One click turns 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

• Washed Basin color palette (#F6EFF5, #A4D0DD, #2887A8, #245C33, #06213F)
• Worn Quarry color palette (#EFF8F0, #AEC8E2, #5A78AE, #005C73, #313662)
• Wandering Balcony color palette (#FDEDF4, #7AC7EB, #066AE4, #005249, #1A0847)
• Violet Pier color palette (#D6EFEC, #69B569, #8265C0, #065A10, #220E40)
• Aged Petrol color palette (#FAF4EC, #C4E2F7, #84A6E4, #007B98, #262953)
• Hushed Denim color palette (#F0E2EA, #5494A7, #004C80, #002D22, #02001C)
• Worn Chestnut Harbor color palette (#E0F8EF, #ADF0D2, #6EBCDF, #80631A, #00302C)
• Dusty Chestnut color palette (#F0D9E3, #AE9562, #885834, #612B2B, #001E14)

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