Ancient Cerulean Harbor color palette — #E4F5FF · #9EDAEE · #4B8DA7 · #11566D · #00232C
Cerulean and Peacock set the tone — five colors that lean into trust and stability.
The five colors
- Ivory (#E4F5FF): A whisper-light, dusty blue — the color of deep harbor water.
- Powder Blue (#9EDAEE): A whisper-light, dusty blue — the color of open sky before noon.
- Cerulean (#4B8DA7): A luminous, dusty blue — the color of a favorite pair of jeans.
- Peacock (#11566D): A full-bodied, dusty blue — the color of a favorite pair of jeans.
- Midnight (#00232C): A deep, shadowed, dusty blue — the color of deep harbor water.
Feels like: Trust, Stability, Calm, Sophistication. Tagged monochrome, muted, cool.
Use it as a design system
One click turns Ancient 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
- Timeworn Cobalt Parlor color palette (#ECF2FF, #C3CFFC, #7583B7, #3F4B75, #111A3A)
- Timeworn Lagoon Meadow color palette (#D1FBFF, #9FD9C8, #549B86, #025548, #002326)
- Hushed Cerulean Terrace color palette (#E1FDEE, #A0D8EA, #3C8AA7, #005B70, #004050)
- Dusty Sky color palette (#EAF7FF, #D2DCE8, #75BAD4, #34738A, #093349)
- Shadow Denim color palette (#D7EFFB, #00638E, #002D3F, #231D23, #000A13)
- Timeworn Cobalt Market color palette (#EEF2F9, #B0C3EC, #AD6B8C, #5470AD, #19131D)
- Timeworn Studio color palette (#DDEBFF, #5799E0, #0A50A7, #00245A, #000515)
- Sky Market color palette (#E7F4FF, #3FB4FD, #0071AC, #003959, #001225)
Browse the whole catalog at Explore, or see today's palette.