Cerulean Atelier color palette — #C3E9EF · #009EB8 · #006A84 · #00445B · #001E2F

A conversation between Cerulean and Peacock, giving this palette its sense of trust and stability.

The five colors

• Frost (#C3E9EF): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#009EB8): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#006A84): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Deep Teal (#00445B): A deep, shadowed, dusty blue — the color of deep harbor water.
• Midnight (#001E2F): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Calm, Balance. Tagged muted, cool.

Use it as a design system

One click turns 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

• Quiet Turquoise color palette (#D5EFF3, #00B2D0, #0087A3, #005E7A, #00324A)
• Washed Olive color palette (#C8EAF8, #0094BA, #5A8000, #00556C, #0F1A00)
• Feathered Courtyard color palette (#D8EEFF, #1AABF9, #00679D, #002C49, #000811)
• Hushed Summit color palette (#D9F2E3, #009B73, #006F58, #00493F, #002420)
• Byzantium Orchard color palette (#CDE9FF, #0079B4, #8B0CD2, #00604F, #00101D)
• Faded Summit color palette (#D8E9F6, #008CE2, #0058A2, #00317A, #06025E)
• Faded Indigo color palette (#E4EEFF, #7A96E3, #5A5FC0, #342E78, #251B48)
• Chalky Indigo color palette (#F6D2E7, #AAA0E4, #8164B2, #5F4281, #372144)

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