Ancient Cerulean color palette — #D5EFE9 · #009DAB · #00738F · #004361 · #03194C

Built around Cerulean, softened by Midnight — the whole palette hums with trust and stability.

The five colors

• Honeydew (#D5EFE9): A whisper-light, dusty teal — the color of glacier melt.
• Cerulean (#009DAB): A luminous, balanced blue — the color of deep harbor water.
• Teal (#00738F): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#004361): A deep, shadowed, dusty blue — the color of deep harbor water.
• Midnight (#03194C): A deep, shadowed, balanced violet — the color of a velvet chair.

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

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

• Weathered Lagoon color palette (#D5F4DD, #009C79, #00736E, #004852, #00212C)
• Patina Navy color palette (#CBEFE2, #008282, #005669, #00324D, #13165E)
• Hushed Navy color palette (#DCEEF3, #0091C9, #0065B6, #212E8A, #23164F)
• Feathered Azure Basin color palette (#DFF1FF, #029DEA, #0067A7, #003854, #000811)
• Softworn Lilac color palette (#D3F2FF, #A7C2FF, #B990D7, #007471, #00223E)
• Pale Loft color palette (#D6EAF7, #0094BB, #B45600, #005C75, #2E1100)
• Antique Orchard color palette (#D9EAE2, #FF553F, #009CBB, #001F2C, #00060B)
• Aqua Meadow color palette (#ADF9F4, #16D1ED, #0F99D2, #4470A4, #3B486B)

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