Ancient Cerulean color palette — #C4F0FF · #85CADF · #4E93BE · #44608C · #2C3651

Cerulean and Peacock set the tone — five colors that lean into trust and stability.

The five colors

• Frost (#C4F0FF): A whisper-light, dusty blue — the color of open sky before noon.
• Sky (#85CADF): A luminous, dusty blue — the color of open sky before noon.
• Cerulean (#4E93BE): A luminous, balanced blue — the color of deep harbor water.
• Peacock (#44608C): A full-bodied, dusty blue — the color of a favorite pair of jeans.
• Navy (#2C3651): A deep, shadowed, dusty violet — the color of twilight just after sunset.

Feels like: Trust, Stability, Calm, Sophistication. Tagged muted, 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

• Hushed Petrol Terrace color palette (#E3F4FF, #81B9D7, #3F87B5, #2B6699, #375270)
• Iris Alley color palette (#E5F1FF, #AAB9F2, #8080BB, #685380, #362E4B)
• Washed Market color palette (#CDFAF7, #85CFB7, #349D96, #006471, #14374B)
• Wandering Ridge color palette (#EAF3FF, #B4D1F8, #6B8BB9, #314A71, #0F1E3B)
• Aged Petrol color palette (#E8F3FD, #8AB9DE, #BB9560, #3478A7, #223722)
• Dusty Chapel color palette (#E2F2FF, #7098E4, #615BB7, #4A2572, #300F37)
• Chalky Field color palette (#CEE5EF, #07A5F5, #3565E3, #4333A0, #2C1650)
• Powdered Delta color palette (#D4EAF8, #3286E0, #3C43BD, #39177F, #1F0233)

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