Ultramarine Harbor color palette — #CBE4FA · #00AAD0 · #007EBE · #003DC8 · #001428
Built around Cobalt, softened by Cerulean — the whole palette hums with trust and stability.
The five colors
- Frost (#CBE4FA): A whisper-light, dusty blue — the color of open sky before noon.
- Cyan (#00AAD0): A luminous, balanced blue — the color of a favorite pair of jeans.
- Cerulean (#007EBE): A full-bodied, balanced blue — the color of a favorite pair of jeans.
- Cobalt (#003DC8): A full-bodied, vivid violet — the color of twilight just after sunset.
- Ink (#001428): A deep, shadowed, dusty blue — the color of open sky before noon.
Feels like: Trust, Stability, Calm, Energy, Balance. Tagged candy, vibrant, light, cool.
Use it as a design system
One click turns Ultramarine 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
- Wandering Denim color palette (#D3E5F0, #00B2C1, #0088AB, #00609F, #001E2A)
- Airy Grape color palette (#DDECFF, #00A3E5, #1376EF, #5010DF, #020848)
- Aubergine Corridor color palette (#DFF0FF, #00B4A0, #0084B4, #6A21A9, #000719)
- Feathered Veranda color palette (#D0E3FF, #4F77D5, #2A26C3, #290086, #1B0351)
- Hushed Villa color palette (#E2F4F1, #68AAB9, #006179, #003D40, #002332)
- Quiet Hollow color palette (#DFE6F3, #5262C4, #006959, #2500A7, #00211A)
- Timeworn Violet color palette (#BEEADB, #00CCC0, #00A9F1, #8B5BE0, #001234)
- Sunlit Grape color palette (#DCE1FB, #5C6CE9, #6C1EE3, #540071, #050011)
Browse the whole catalog at Explore, or see today's palette.