Ancient Cerulean color palette — #C4ECEC · #00A3BF · #00648F · #002F6A · #030036
Cerulean and Navy set the tone — five colors that lean into trust and stability.
The five colors
- Honeydew (#C4ECEC): A whisper-light, dusty teal — the color of shallow lagoons.
- Cerulean (#00A3BF): A luminous, balanced blue — the color of deep harbor water.
- Peacock (#00648F): A full-bodied, balanced blue — the color of open sky before noon.
- Navy (#002F6A): A deep, shadowed, balanced blue — the color of deep harbor water.
- Ink (#030036): A deep, shadowed, balanced violet — the color of a velvet chair.
Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged cool.
Use it as a design system
One click turns Ancient Cerulean 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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- Chalky Ultramarine color palette (#CEF4FF, #0089C8, #0036C6, #160070, #060016)
- Feathered Periwinkle color palette (#CAFAED, #42A6F9, #A85100, #005087, #110400)
- Hushed Ultramarine color palette (#F0F5FF, #78A8FF, #1861CE, #00224A, #000104)
- Lapis Studio color palette (#CBE1F9, #5288FC, #5C4DD2, #48007C, #14001A)
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Browse the whole catalog at Explore, or see today's palette.