Ancient Cerulean Atelier color palette — #EAF4F3 · #A8CDE4 · #2486B1 · #005A66 · #002339

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

The five colors

• Ivory (#EAF4F3): bright and airy, almost weightless.
• Sky (#A8CDE4): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#2486B1): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#005A66): A full-bodied, dusty blue — the color of open sky before noon.
• Midnight (#002339): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Calm, Sophistication. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Ancient Cerulean Atelier 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

• Ancient Petrol Basin color palette (#EBF4F4, #C5E0FA, #6790C2, #06678A, #1D2D43)
• Cobalt Parlor color palette (#FDF3ED, #A8D0BA, #427EAD, #00605A, #263865)
• Worn Powder color palette (#E7F4FF, #BDD9FA, #A2B1ED, #3A7992, #122435)
• Tempered Lagoon Atelier color palette (#D0E3DF, #309B9D, #00545B, #002C27, #000507)
• Quiet Terrace color palette (#DDEAF6, #0084C4, #8552B0, #006B58, #001527)
• Dusty Loft color palette (#DDEDE9, #7CC2BD, #007A7E, #004D40, #001A1E)
• Chalky Basin color palette (#DAECF8, #14A0C6, #668A16, #005E77, #152100)
• Petrol Study color palette (#E6F4FF, #66B0DF, #0073AA, #003756, #000F1B)

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