Ancient Cerulean color palette — #EBF9F7 · #C0E7FB · #5EC0E4 · #079EA8 · #00405A

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

The five colors

• Ivory (#EBF9F7): bright and airy, almost weightless.
• Powder Blue (#C0E7FB): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cyan (#5EC0E4): A luminous, balanced blue — the color of deep harbor water.
• Cerulean (#079EA8): A luminous, balanced blue — the color of deep harbor water.
• Navy (#00405A): 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 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

• Muted Turquoise color palette (#EEF7F7, #D5DBF2, #9AC2E8, #5DA3BE, #314968)
• Worn Azure Field color palette (#FCF2F8, #B4DBEE, #4D9FCE, #1E7C6D, #273B5A)
• Worn Jade color palette (#D7F6F7, #6AD7AC, #85B0FF, #00AB7D, #1A3363)
• Antique Petrol Balcony color palette (#DEF3F0, #6DABC0, #007FA9, #005C66, #000B14)
• Airy Veranda color palette (#C7EDF0, #41C8A2, #45B0EA, #A1993C, #003236)
• Azure Lagoon color palette (#DFF5F3, #94C9E1, #259DD7, #007A8E, #002139)
• Softworn Cerulean color palette (#F1F3EB, #AAD3B9, #0089AC, #005A60, #00281C)
• Soft Teal Lagoon color palette (#D9FFF2, #86E7CD, #3BC0A1, #00806B, #002D23)

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