Ancient Cerulean color palette — #EFE8DC · #39A0BE · #005F87 · #003B3C · #000919

Cerulean takes the lead with Peacock close behind in a set that reads as trust and stability at first glance.

The five colors

• Parchment (#EFE8DC): bright and airy, almost weightless.
• Cerulean (#39A0BE): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#005F87): A full-bodied, balanced blue — the color of deep harbor water.
• Deep Teal (#003B3C): A deep, shadowed, dusty teal — the color of glacier melt.
• Ink (#000919): A deep, shadowed, dusty blue — the color of open sky before noon.

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

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

• Ultramarine Terrace color palette (#EDE3D4, #6697C6, #2950AD, #003949, #07002B)
• Denim Terrace color palette (#D2E5E2, #66AEC5, #005D7B, #002B30, #000103)
• Sunlit Cobalt Archive color palette (#F2E6ED, #7BA7C0, #007BBD, #005E56, #000030)
• Hazy Periwinkle Corridor color palette (#D2FBEA, #6EA7FF, #7B71D0, #00535B, #000C1C)
• Cobalt Alley color palette (#DFF2FF, #0083C8, #004C6E, #00192C, #000204)
• Terracotta Field color palette (#D0E4DA, #007493, #953300, #003E51, #100200)
• Weathered Cabin color palette (#F0E6D6, #6BC1CA, #00829E, #005A4F, #002334)
• Weathered Cobalt color palette (#F4EEE3, #9CCAEF, #5386D2, #00697E, #222A52)

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