Ancient Cerulean color palette — #E4FAFF · #59D9FF · #0098C6 · #005E85 · #003958

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

The five colors

• Ivory (#E4FAFF): A whisper-light, dusty blue — the color of open sky before noon.
• Ice Blue (#59D9FF): A whisper-light, balanced blue — the color of open sky before noon.
• Cerulean (#0098C6): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#005E85): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Navy (#003958): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, 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

• Aqua Dune color palette (#D7FFF7, #3AD8CD, #00999B, #006E76, #003A43)
• Wandering Iris color palette (#EBF6FF, #8FC4FF, #5890EE, #3E5BAB, #1F2752)
• Hushed Azure color palette (#EEF6FF, #B4D8FF, #4C95E0, #004D83, #001329)
• Azure Orchard color palette (#D0E9F4, #009ED2, #006FA6, #003559, #000B1E)
• Washed Field color palette (#C3EBE7, #4ACBE0, #00AFE6, #0075C8, #223862)
• Cobalt Harbor color palette (#DEFEF1, #6ACBFF, #84B76A, #0080B1, #133000)
• Sunlit Cornflower Pier color palette (#D1E5F8, #007AE1, #0049AB, #080076, #020019)
• Worn Summit color palette (#D8FFF5, #FEE8EE, #E1C9D7, #679EBD, #473248)

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