Ancient Cerulean Summit color palette — #CDEDF4 · #008FA1 · #00515E · #001D23 · #00090B

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

The five colors

• Frost (#CDEDF4): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#008FA1): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#00515E): A deep, shadowed, dusty blue — the color of deep harbor water.
• Ink (#001D23): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#00090B): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Sophistication. Tagged monochrome, muted.

Use it as a design system

One click turns Ancient Cerulean Summit 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

• Shadow Petrol Ridge color palette (#CFE5F1, #0078A3, #003C52, #00131E, #000305)
• Weathered Lagoon Balcony color palette (#D9E8E1, #00966A, #004E33, #002316, #000B05)
• Weathered Cerulean Basin color palette (#C8E8D2, #79BDD8, #498BB7, #005054, #002630)
• Washed Turquoise Courtyard color palette (#D4EDF3, #00B0C8, #006D7F, #00373D, #000A0E)
• Cornflower Ridge color palette (#D6E2F5, #4880E2, #003A90, #001943, #00061F)
• Weathered Azure Dune color palette (#D7ECFF, #059CEE, #00639E, #003254, #001F35)
• Mulberry Basin color palette (#EED9F0, #005198, #750061, #003123, #000D21)
• Navy Garden color palette (#E3ECFF, #3D60C6, #0A0089, #01002D, #050005)

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